# CIA-UAP-015, Project Blue Book Special Report No. 14 (Analysis of Reports of Unidentified Aerial Objects) ## Page 1 ----~.~ ..:_:._~,. / Approved fo..r: Release 2026 Under Section 1842 of the National Defen~5.e ,..,_ _ .,-<,y-; ~ -- --<-4H~ 6 64 2250 FORM 1 • Authorizati6n Ac -e' for Fiscal Year 2024 ~ 5'f.J _: ~- _,.,/ 1 (PLACE FORM qgo HERE) 0 FFI C/IAL J RECORD The, Agenc. in accc. additior, Records .,.---------- RETURN IMMEDIATELY AFTER USE TO THE CIA ARCHIVES AND RECORDS CENTER ## Page 2 FORM 6-64 2250 (PLACE FORM ~90 HERE} OFFICIAL J RECORD COPY WARNING The attached document (s) must be safeguarded. It is the Agency's Official Historical Record and must be preserved in accordance with the Federal Records Act of 1950. For additional information, call the Chief, CIA Archives and Records Center, extension 2468. RETURN IMMEDIATELY AFTER USE TO THE CIA ARCHIVES AND RECORDS CENTER ## Page 3 , -:/). I,._;· -C'.'.:'.: ' ,1/i \ .. . r ..~.. ,=,. _._,_- .- _.," _ : . - - - _J: . -~,,,, : ~ ~ ·, , -,_1: ... - ~- ••,;-.,-·, C / ·~f·;•";,_,, ;: ~;..::;s.-..:.--:;_1-:,:,,•-'l(<..., - -... ~ · -....... --..._,,,!,.,,,,.,._ ~ ~- I j/ ) 'PROJECT BLLI ' B • ?'e·--·('· ·~,-- ~~lt!L ·•21u,c< ,.,.. # ·, • .."""- 1 I d'" ; ti?0 1---7 SJ I '/~ I SPECIAL REPORT N0.14 II I (ANALYSIS OF REPORTS OF UNIDENTIFIED AERIAL OB1ECTS) I I PROJECT NO. 10073 I I 5 MAY 1955 \ I I I I .I I AIR TECHNICAL INTELLIGENCE CENTER WRIGHT-PATTERSON AIR FORCE BASE I OHIO I 35 I Copy No. --=---- ,, l ## Page 4 PROJECT BLUE BOOK \I ' SPECIAL REPORT NO. 14 ii (ANALYSIS OF REPORTS OF UNIDENTIFIED AERIAL OBJECTS) 1 il I I I PROJECT NO. 10073 I :1 5 MAY 1955 I 1 11 ! ii FOR OffIC!Al USt ONlY (AFR 190-16) I :I !1 I I AIR TECHNICAL INTELLIGENCE GENTER I WRIGHT-PATTERSON AIR FORCE BASE o:mo I I No copyright materiel ls contained In this publication, _I ## Page 5 I I TABLE OF CONTENTS I SUMMARY. vii I INTRODUCTION ORIGIN AND NATURE OF DATA 3 I REDUCTION OF DATA TO MECHANIZED COMPUTATION FORM Questionnaire . 4 4 Coding System and Work Sheet 6 I Identification of Working Papers. Evaluation of Individual Reports 7 10 ANALYSIS OF THE DATA. 14 I Frequency and Percentage Distributions by Characteristics Graphical Presentation . 14 16 Advanced Study of the Data 16 I Position of the Sun Relative to the Observer Statistical Chi Square Test The "Flying Saucer" Model 16 60 76 I CONCLUSIONS APPENDIX A. TABULATION OF FREQUENCY AND PERCENTAGE DISTRIBUTIONS BY CHARACTERISTICS 94 95 I APPENDIX B. WORKING PAPER FORMS LIST OF ILLUSTRATIONS 255 I Figure l Figure 2 Frequency of Sightings by Year for Object, Unit, and All Sightings Distribution of Evaluations of Object, Unit, and All Sightings for All Years 17 18 I Figure 3 Distribution of Object Sightings by Evaluation for All Years With Comparisons of Each Year for Each Evaluation Group • 19 I Figure 4 Figure 5 Distribution of Object Sightings by Evaluation for All Years and Each Year Distribution of Object Sightings by Evaluation Within Months for All Years 20 21 I Figure 6 Distribution of Object Sightings by Certain and Doubtful Evaluations for All Years and Each Year • 22 Figure 7 Frequency of Object Sightings and Unknown Object Evaluations by Months, 1947-1952. 23 I Figure 8 Distribution of Object Sightings by Sighting Reliability Groups With Evaluation Distributions for Each Group . 24 I Figure 9 Distribution of Object Sightings Among the Four Sighting Reliability Groups for All Years and Each Year . Figure 10 Distribution of All Sightings by Sighting Reliability Groups, Segregated 25 I by Military and Civilian Observers, With Evaluation Distribution for Each Segregation Figure 11 Distribution of Object Sightings by Reported Colors of Object(s) With 26 I Evaluation Distribution for Each Color Group • Figure 12 Distribution of Object Sightings by Number of Objects Seen per Sighting With Evaluation Distribution for Each Group 27 28 I Figure 13 Distribution of Object Sightings by Duration of Sighting With Evaluation Distribution for Each Duration Group . 29 I I iii I ## Page 6 I LIST OF ILLUSTRATIONS I I (Continued) Page I Figure 14 Distribution of Object Sightings by Months Among the Eight Duration Groups for All Years 30 Figure 15 Distribution of Object Sightings by Shape of Object(s) Reported With Evaluation Distribution for Each Shape Group , 31 Figure 16 Distribution of Object Sightings by Reported Speed of Object(s) With Evaluation Distribution for Each Speed Group . 32 I Figure 17 Distribution of All Sightings by Observer Location for All Years and Each Year Figure 18 Comparison of Known and Unknown Object Sightings by Color, 1947-1952 33 34 I Figure 19 Comparison of Known and Unknown Object Sightings by Number of Objects per Sighting, 1947-1952 35 I Figure 20 Comparison of Known and Unknown Object Sightings by Speed, 1947-1952 36 Figure 21 Comparison of Known and Unknown Object Sightings by Duration, 1947-1952 Figure 22 Comparison of Known and Unknown Object Sightings by Shape, 1947-1952 37 38 I Figure 23 Comparison of Known and Unknown Object Sightings by Light Brightness, 1947-1952 Figure 24 Comparison of Monthly Distribution of Object Sightings Evaluated as Astronomical 39 I Versus Total Object Sightings Less Astronomical. Figure 25 Comparison of Monthly Distribution of Object Sightings Evaluated as Aircraft Versus Total Object Sightings Less Aircraft 40 41 I Figure 26 Comparison of Monthly Distribution of Object Sightings Evaluated as Balloon Versus Total Object Sightings Less Balloon, 42 I I Figure 27 Comparison of Monthly Distribution of Object Sightings Evaluated as Insufficient Information Versus Total Object Sightings Less Insufficient Information 43 Figure 28 Comparison of Monthly Distribution of Object Sightings Evaluated as Other Versus Total Object Sightings Less Other 44 Figure 29 Comparison of Monthly Distribution of Object Sightings Evaluated as Unknown Versus Total Object Sightings Less Unknown 45 I Figure 30 Characteristics Profiles of Object Sightings by Total Sample, Known Evaluations, ,- and Individual Known Evaluations, With Unknown Evaluations Superimposed , 46 Figure 31 Frequency of Object, Unit, and All Sightings Within the U. S., 1947-1952, by Subdivisions of One Degree of Latitude and Longitude Figure 32 Distribution of Object Sightings by Evaluation for the Twelve Regional Areas of the U. S., With the Strategic Areas Located 47 I 48 Figure 33 Comparison of Evaluation of Object Sightings in the Strategic Areas of the Central East Region 49 I Figure 34 Comparison of Evaluation of Object Sightings in the Strategic Areas of the Central Midwest Region Figure 35 Comparison of Evaluation of Object Sightings in the Strategic Areas of the 50 I I Central Farwest Region 51 Figure 36 Comparison of Evaluation of Object Sightings in the Strategic Areas of the South Midwest Region . 52 Figure 37 Comparison of Evaluation of Object Sightings in the Strategic Areas of the South West Region 53 I I iv I I ## Page 7 I I I LIST OF ILLUSTRATIONS (Continued) I Figure 38 Comparison of Evaluation of Object Sightings in the Strategic Areas of the South Farwest Region . 54 I Figure 39 Diagram of a Celestial Sphere. Figure 40 Frequency of Object Sightings by Angle of Elevation of the Sun, Intervals of 10 Degrees of Angle. 56 57 I Figure 41 Frequency of Object Sightings by Local Sun Time, Intervals of One Hour Table Object Sightings 59 60 I Table Table II Chi Square Test of Knowns Versus Unknowns on the Basis of Color III Chi Square Test of Knowns Versus Unknowns on the Basis of Number 62 63 I Table Table IV Chi Square Test of Knowns Versus Unknowns on the Basis of Shape V Chi Square Test of Knowns Versus Unknowns on the Basis of Duration of Observation 64 65 I Table VI Chi Square Test of Knowns Versus Unknowns on the Basis of Speed Table VII Chi Square Test of Knowns Versus Unknowns on the Basis of Light Brightness ti6 67 I Table VIII Chi Square Test of Revised Knowns Versus Unknowns on the Basis of Color Table IX Chi Square Test of Revised Knowns Versus Unknowns on the Basis of Number. 70 71 I Table Table X Chi Square Test of Revised Knowns Versus Unknowns on the Basis of Shape XI Chi Square Test of Revised Knowns Versus Unknowns on the Basis of Duration of Ob~ervation 72 73 I Table XII Chi Square Test of Revised Knowns Versus Unknowns on the Basis of Speed Table XIII Chi Square Test of Revised Knowns Versus Unknowns on the Basis of Light Brightness. 74 75 I I I I I I I I I v and vi I ## Page 8 I I SUMMARY I Reports of unidentified aerial objects (popularly termed "flying saucers" or "flying discs") have been received by the U.S. Air Force I since mid-1947 from' many and diverse sources. Although there was no evidence that the ·unexplained reports of unidentified objects constituted a threat to the security of the U.S., the Air Force determined that all I rep,orts of unidentified aerial objects should be fovestigated and evaluated to d,etermine if "flying saucers". represented technological developments not known to this country. I In order to discover any pertinent trend or pattern inherent in the data, and to evaluate or explain any trend or pattern found, appropriate I methods of reducing these data from reports of unidentified aerial objects to a form amenable to scientific' appraisal were employed. In general, the original data upon which this study was based consisted of impressions and I interpretations of apparently unexplainable events, and seldom contained reliable measurements of physical attributes. This subjectivity of the data presented a 'major limitation to the drawing of significant conclusions, but I did not invalidate the application of scientific methods bf study. The reports received by the U.S. Air Force on unidentified aerial I objects were reduced to IBM punched-card abstracts of the data by means of logically developed forms and standardized evaluation procedures. Evaluation of sighting reports, a crucial step in the preparation of the data I for statistical treatment, consisted of an appraisal of the reports and· the subsequent categorization of the object or objects described in each report. A detailed description of this phase of the study stresses the careful I attempt to maintain complete objectivity and consistency. Analysis of the refined and evaluated data derived from the original I reports of sightings consisted of (I) a systematic attempt to ferret out any distinguishing characteristics _inherent in the data of any of their segments, (2) a concentrated study of any trend or pattern found, and (3) an attempt I to determine the probability that any of the UNKNOWNS represent observa.:. tions of technological' developments not known to this country. I The first step in the 'analysis of the data revealed the existence of certain apparent similarities between cases of objects definitely identified .i.nd those not identified. Statistical methods of testing when applied indicated I a low probability that these apparent similarities were significant. An attempt to determine the probability that any of the UNKNOWNS represeri'ted observations of technological developments not known to this country necessi­ I tated a thorough re-examination and re-evaluation of the cases of objects not originally identified; this led to the conclusion that this probability was very small. I The special study which resulted in this report (Analysis of Reports of Unidentified Aerial Objects, 5 May 1955) started in 1953. To provide the I study group with a complete set of files, the informatio~ cut-off date was established as of the end of 1952. It will accordingly be noted that the statistics contained in all charts and tables in this report are terminated I vii !I I ## Page 9 I with the year 1952. In these charts, 3201 cases have been used. I As the study progressed, a constant program was maintained for I the purpose of making comparisons between the current cases received after I January 1953, and those being used for the report. This was done in order that any change or significant trend which might arise from I current developments could be incorporated in the summary of this report. The 1953 and 1954 cases show a general and expected trend of I increasing percentages in the finally identified categories. They also.show decreasing percentages in categories where there was insufficient informa­ tion and those where the phenomena could not be explained. This trend had I been:. anticipated in the light of improved reporting and investigating pro­ ceduJ;"es. I Official reports on hand at the end of 1954 totaled 4834. Of these, 425 were produced in 1953 and 429 in 195'!. These 1953 and 1954 indi­ vidual reports (a total of 854), were evaluated on the same basis as were I those received before the end of 1952. The results are as follows: Balloons - 16% I Aircraft - 20% I Astronomical - 25% Other - 13% I Insufficient Info 1 7% 1. Unknown - 9% As the study of the current cases progressed, it became increasingly obvious that if reporting and investigating procedures could be further improved, I the percentages of those cases which contained insufficient information and those remaining unexplained would be greatly reduced. The key to a higher I percentage of solutions appeared to be in rapid "on the spot" investigations by trained personnel. On the basis of this, a revised program was estab- lished by AF Reg. 200-2 Subject: "Unidentified Flying Objects Reporting" (Short Title: UFOB) dated 12 August 1954. I This new program, which had begun to show marked results before January 1955, provided primarily that the 4602d Air Intelligence Service' I Squadron (Air Defense Command) would carry out all field investigations. This squadron has sufficient units and is so deployed as to be able to arrive "on the spot" within a very short time after a report is received. After I treatment by the 4602d AISS, all information is supplied to the Air Technical Intelligence Center for final evaluation. This cooperative program has re­ sulted, since 1 January 1955, in reducing the insufficient information cases I to 7o/o and the unknown cases to 3%, of the totals. The period l January 1955 to 5 May 1955 accounted for 131 unidentified I aerial object reports received. Evaluation percentages of these are as follows: I viii I I ## Page 10 I - I I Balloons - 26% I ..... Aircraft Astronomical - 21% - 23% I Other 20% I ,, Insufficient Info - Unknown - 7% 3% I All available data were included in this study which was prepared by a panel of scientists both in and out of the Air Force. On the basis of this I fi study it is believed that all the unidentified aerial objects could have been explained if more complete observational data had been available. Insofar as the reported aerial objects which still remain unexplained are concerned, I there exists little information other than the impressions and interpretations of their observers. As these impressions and interpretations have been I replaced by the use of improved methods of investigation and reporting, and ,by scientific analysis, the number of unexplained cases has decreased rapidly I towards the vanishing point. Therefore, on the b_asis of this evaluation of the information, it is r· considered to be highly improbable that reports of unidentified aerial objects examined in this study represent observations of technological developments I outside of the range of present-day scientific knowledge. It is emphasized that there has been a complete lack of any valid evidence of physical 'matter I [1 in any case of a reported unidentified aerial object. I ' I I ' I f I I I I I ix ## Page 11 I I INTRODUCTION I In June, 1947, Kenneth Arnold, a Boise, Idaho, businessman and I private pilot, publicly reported the now-famous sighting of a chainlike formation of disc-shaped objects near Mount Rainier, Washington. Result­ ing newspaper publicity of this incident caught the public interest, and, I shortly thereafter, a rash of reports of unidentified aerial objects spawned the term "flying saucers". During the years since 1947, many reports of I unidentified aerial objects have been received by the Air Force from many and diverse sources. I The unfortunate term "flying saucer", or "flying disc", because of its widespread and indiscriminate use, requires definition. Many defini­ I tions have been offered, one of the best being that originated by Dr. J. Allen Hynek, Director of the Emerson McMillin Observatory of The Ohio State University, who has taken a scientific interest in_the problem of I unidentified aerial objects since 1949. Dr. Hynek' s definition of the term is "any aerial phenomenon or sighting that remains unexplained to the viewer at least long enough for him to write a report about it 11 ( 1). Dr. Hynek, ·1 elaborating on his definition, says, "Each flying saucer, so defined, has associated with it a probable lifetime. It wanders in the field of public in­ spection like an electron in a field of ions, until I captured' by an explana­ I tion which puts an end to its existence as a I flying saucer' 11 ( 1). I This definition would be applicable to any and all of the sightings which remained unidentified throughout this study. However, the term "flying saucers" shall be used hereafter in this report to mean a novel, I airborne phenomenon, a manifestation that is not a part of or readily ex­ plainable by the fund of scientific knowledge known to be possessed by the I Free World. This would include such items as natural phenomena that are not yet completely understood, psychological phenomena, or intruder air­ craft of a type that may be possessed by some source in large enough I numbers so that more than one independent mission may have been flown and reported. Thus, these phenomena are of the type which should have been observed and reported more than once. I Since 1947, public interest in the subject of unidentified aerial objects I fluctuated more or less within reasonable limits until the summer of 1952, when the frequency of reports of sightings reached a peak, possibly stimu­ lated by several articles on the subject in leading popular magazines. I Early in 1952, the Air Force's cumulative study and analysis of reported sightings indicated that the majority of reports could be accounted I for as misinterpretations of known objects ( such as meteors, balloons, or aircraft), a few as the result of mild hysteria, and a very few as the result I of unfamiliar meteorological phenomena and light aberrations. However, (1) Hynek, J. A.• "Unusual Aerial Phenomena"• Journal of the Optical Society of America. 43 (4). I pp 311-314, April, 1953. 1 J ## Page 12 I a significant number of fairly complete reports by reliable observers re­ I mained unexplained. Although no evidence existed that unexplained reports of sightings constituted_ a 1>hysical threat to the security of the U. S., in March, 1952, the Air Force decided that all reports of unidentified I aerial objects should be investigated and evaluated to determine if "flying saucers" represented technological developments not known to this country. I Originally, the problem involved the preparation and analysis of about 1,300 reports accumulated by the Air Force between 1947 and the end of I March, 1952. During the course of the work, the number of reports sub­ mitted for analysis and evaluation more than tripled, the result of the un­ precedented increase in observations during 1952. Accordingly, this study I is based on a number of reports considered to be large enough for a pre­ liminary statistical analysis, approximately 4, 000 reports. I This study was undertaken primarily to categorize the available reports of sightings and to determine the probability that any of the reports I of unidentified aerial objects represented observations of "flying saucers". With full cognizance of the quality of the data available for study, yet with an awareness of the proportions this subject has assumed at times in the I public mind, this work was undertaken with all the seriousness accorded to a straightforward scientific investigation. In order to establish the I probability that any of the reports of unidentified aerial objects represented observations of "flying saucers", it was necessary to make an attempt to answer the question "What is a 'flying saucer'?". However, it must be I emphasized that this was only incidental to the primary purpose of the study, the determination of the probability that any of the reports of un­ identified aerial objects represented observations of "flying saucers", as I defined on Page 1. I The basic technique for this study consisted of reducing the available data to a form suitable for mechanical manipulation, a prerequisite for the application of preliminary statistical methods .. One of International I Business Machine Corporation's systems was chosen as the best available mechanical equipment. I The reduction of data contained in sighting reports into a form suit­ able for transfer to IBM punched cards was extremely difficult and time I consuming. For this study a panel of consultants was formed, consisting of both I experts within and outside A TIC. During the course of the work, guidance and advice were received from the panel. The professional experience I available from the panel covered major scientific fields and numerous specialized fields. I All records and working papers of this study have been carefully preserved in an orderly fashion suitable for ready reference. These I 2 I l ## Page 13 I I records include condensations of all individual sighting reports, and the IBM cards used in various phases of the study. I I ORIGIN AND NATURE OF DA TA I Reports of sightings were received by the U. S. Air Force from a representative cross section of the population of the U. S., and varied I widely in completeness and quality. Included were reports from reputable scientists, housewives, farmers, students, and technically trained mem­ I bers of the Armed Forces. Reports varied in length from a few sentences stating that a "flying saucer" had been sighted, to those containing thou­ sands of words, including description, speculation, and advice on how to I handle the "problem of the I flying saucers 1 " . Some reports were of high quality, conservative, and as complete as the observer could make them; a few originated from people confined to mental institutions. A critical I examination of the reports revealed, however, that a high percentage of them was submitted by serious people, mystified by what they had seen and I motivated by patriotic responsibility. Three principal sources of reports were noted in the preliminary I review of the data. The bulk of the data arrived at A TIC through regular military channels, from June, 1947, until the middle of 1952. I A second type of data consisted of letters reporting sightings sent by civilian observers directly to A TIC. Most of these direct communications I were dated subsequent to April 30, 1952, and are believed to be the result of a suggestion by a popular magazine that future reports be directed to the Air Technical Intelligence Center. As could be expected, a large number I of letters was received following this publicity. I A third type of data was that contained in questionnaire forms com­ pleted by the observer himself. A questionnaire form, developed during the course of this study, was mailed by A TIC to a selected group of writers I of direct letters with the request that the form be completed and returned. Approximately 1,000 responses were received by ATIC. I In general, the data were subjective, consisting of qualified estimates of physical characteristics rather than of precise measurements. Further­ I more, most of the reports were not reduced to written form immediately. The time between sighting and report varied from one day to several years. Both of these factors introduced an element of doubt concerning the validity I o,f the original data, and increased its subjectivity. This was intensified by the recognized inability of the average individual to estimate speeds, dis­ tances, and sizes of objects in the air with any degree of accuracy. In I spite of these limitations, methods of statistical analysis of such reports m sufficiently large groups are valid. The danger lies in the possibility of I 3 I ## Page 14 I forgetting the subjectivity of the data at the time that conclusions are drawn from the analysis. It must be emphasized, again and again, that any I conclusions contained in this report are based NOT on facts, but on what many observers thought and estimated the true facts to be. I Altogether, the data for this study consisted of approximately 4, 000 reports of sightings of unidentified aerial objects. The majority were :re­ I ceived through military channels or in the form of observer-completed questionnaires; a few were accepted in the form of direct letters from un­ I -questionably reliable sources. Sightings made between June, 1947, and December, 1952, were considered for this study. Sightings alleged to have occurred prior to 1947 were not considered, since they were not reported I to official sources until after public interest in "flying saucers" had been stimulated by the popular press. I I REDUCTION OF DA TA TO MECHANIZED COMPUTATION FORM I As received by the Air Technical Intelligence Center, the sighting reports were not in a form suitable for even a quasi-scientific study. A preliminary review of the data indicated the need for standardized interro­ I gation procedures and supplemental forms for the reduction of currently held and subsequently acquired data to a form amenable to scientific I appraisal. The plan for reduction of the data to usable form consisted of a pro­ I gram of development comprising four major steps: ( 1) a systematic listing of the factors necessary to evaluate the observer and his report, and to I identify the unknown object observed; (2) a standard scheme for the trans­ fer of data to a mechanized computation system; (3) an orderly means of relating the original data to_ all subsequent forms; and ( 4} a consistent pro­ I cedure for the identification of the phenomenon described by the original data. I Questionnaire I The first reports received by A TIC varied widely in completeness I I and quality. Air Force Letter 200-5(2} and Air Force Form 112( 1) were attempts to fix responsibility for and improve the quality of the reports of I sightings. To coordinate past efforts and to provide standardization for the (1) A modified Air Force Form 112 lists pertinent questions to be answered in regard to an unidentified-object I sighting. (2) Air Force Letter 200-5 places responsibility with the Air Force for the investigation, reporting, and analysis of unidentified aerial objects. This letter is dated 29 April 1952. I 4 I I ## Page 15 I I future, it was imperative to develop a questionnaire form listing the factors necessary for evaluation of the observer and his report, and identification I of the unknown objects. In addition, it was decided that such a questionnaire should be designed to serve as an interrogator's guide, and as a form for I the observer himself to complete when personal interrogation was not possi­ ble or practicable. I Ideally, a questionnaire for the purposes required should contain questions pertaining to all technical details considered to be essential for I the statistical approach, and should serve to obtain a maximum of informa­ tion from the average individual who had made a sighting in the past or would be likely to be reporting sightings in the future. Besides these ~is­ I crete facts, an integrated written description of a sighting would be re­ quired, thus enabling the reported facts of the sighting to be corroborated. Also, a narrative description might allow subtle questions to be answered I concerning the observer's ability, such as indirect questions that would reveal his reasoning ability, suggestibility, and general mental attitude. I As a whole, then, the information contained in a questionnaire should make possible the classification and evaluation of the sighting, the rating of the observer, the probability of accuracy of reported facts, and the identifica­ I tion of what was reported by the observer as unidentified. During the course of this project, three questionnaire forms were I developed, each intended to be an improved revision of the one preceding. The improvements were suggested and confirmed by members of the panel I of consultants connected with this project. The original form was evolved by the panel of consultants as their I first work on this project. It was intended to allow the start of the reduc­ tion of reports to discrete data, and was immediately subjected to exten­ I sive review and revision by the panel. The revised ( second) form was subjected to a trial test before adoption. A TIC sent a copy to observers reporting sightings, with the request that the form be completed and re­ I turned. Of the first 300 questionnaires returned during July and August, 1952, 168 were analyzed by a consulting psychologist. On the basis of this analysis, plus the experience gained in working with past reports, the final I form of the questionnaire - the U. S. Air Force Technical Information Sheet - was evolved. Copies of the three forms of the questionnaire, in I the order of their development, are shown as Exhibits BI, B2, and B3 in Appendix B. I In order to implement the transcription of data from past sighting reports, each succeeding form was put to use as soon as it was developed and approved. Accordingly, experience was obtained with each form in I relation to past data, an important factor in the improvement of the quality and completeness of the later reports included in this study. I I 5 I ## Page 16 I Coding System and Work Sheet I The reduction of non-numerical data to numerical form is mandatory I in the machine handling of data. Thus, the selection of the IBM punched­ card system for analysis of data forced the adoption of a master coding plan. Since it was impracticable to transfer detailed data of a~ exact I nature from the questionnaire to the IBM card, an intermediate transfer form, coordinated with the master code, was necessary. I The master coding plan was evolved during the early stages of the preli~inary analysis of data, and was reviewed by the panel of consultants I before use. It was recognized that this system of coding would be the heart of the analysis, that is, the completeness of the facility for trans­ lation of data could make or break the study. Accordingly, every conceiv­ I able factor that might influence the identification of unidentified aerial objects was included, together with a wide range of variations within each I factor. The original coding system (with minor corrections) was used throughout the translation of the original data with marked success. A copy of this system, called CODES, is enclosed as Exhibit IH, Appendix B. I To facilitate the preparation of the punched-card abstract, an inter­ I mediate form called the WORK SHEET (later, the CARD BIBLE) was developed. Referenced to both the data from the questionnaire and the sys­ tem of report identification, the WORK SHEET permitted an orderly I transcription of data simultaneously by several people. In conjunction with the CODES, the WORK SHEET was used during the reduction of the original data to code form necessary for transfer to punched cards. A I sample is included as Exhibit BS, Appendix B. I After the analysis was under way, it became apparent that the me­ chanics of machine processing could be improved by incorporating in the IBM card system group classifications of certain factors requiring more I than one column for discrete expression. In addition, the inclusion of certain data relating to the evaluation and bearing of the sun with respect to the observer was considered necessary. Finally, a critical examination I of certain segments of the data indicated the need for the definition of a new factor relating to the maneuvers of the object or objects sighted. I Prior to the start of the analytical study, it had been assumed that a com­ bination of stated factors would, by inference, define the maneuver pattern. I All these additions have been incorporated in a revised set of CODES and CARD BIBLE that are illustrated as Exhibits B6 and B7, Appendix B. I However, at the time that the maneuver factor was determined to be criti­ cal, it was physically impracticable to make the required definitions and re-evaluate the original data. Therefore, no code for maneuverability has I been included in the CODES, CARD BIBLE, or IBM cards. I 6 I I ## Page 17 I I Identification of Working Papers I The actual reduction of data to IBM punched-card form presented a I problem of mass transfer of figures by several workers. Recognizing that an orderly system of relating the original data to the questionnaire, the WORK SHEET, and the IBM card was imperative, a scheme of SERIAL I NUMBERS was developed to answer this need. The first data consisted of a series of letter-file folders identified by I the year and location of the sighting or sightings they contained. The num­ ber of reports of sightings in a single folder varied from 1 to over 20. I Under these conditions, there was a great possibility for incorrect tran­ scription of data, duplication of transcription, or misplacement of inter­ mediate forms. Further, it was considered desirable to relate all sightings I of the same object or objects to one another. The concept of a four-digit serial number (major), followed by a two-digit subserial number (minor), was adequate to fulfill these requirements. I To expedite handling of the data, temporary serial numbers were I assigned until each report had been evaluated and the phenomenon had been placed i11:, a category of identification. The use of temporary serial num­ bers permitted the consolidation of duplicate reports from apparently I diverse sources, such as a teletype message and an Air Force Form 112. However, this consolidation was made ONLY when it could be proved con­ I clusively that the sources of the two documents were one and the same. Factors of the observer's location, date and time of observation, descrip­ tion of the phenomenon, and finally, the name of the observer were con­ I sidered. In this manner, the assignment of major serial and minor sub­ serial numbers in continuous series was made only to the reports accepted for the statistical study. It is believed that the reports accepted represent I unique and unduplicated instances of sightings. I In the establishment of the serial-number system, it was necessary to define certain terms,' so that a standard interpretation could be achieved. The terms and corresponding definitions were: I OBSERVER - Any witness reporting to a proper authority that he had seen unidentified aerial objects. I SIGHTING The report or group of reports of the same I observed phenomenon that remained unidenti­ fied to the observer or observers, at least until reported. I I I 7 I ## Page 18 I SINGLE OBSERVATION - A SIGHTING consisting of a single I report from ( 1) one OBSERVER with no knowledge of additional OBSERVERS of the same phenom­ enon, or (2) a group of witnesses of the same I phenomenon, each cognizant of the others. The witness who made the report is called a SINGLE OBSERVER. I MULTIPLE OBSERVATION - A SIGHTING consisting of I several reports from OBSERVERS of the same phenomenon who were cognizant of each other. The witnesses who made reports are called I MULTIPLE OBSERVERS. I ALL SIGHTINGS - ( 1) The group of reports consisting of one report for each OBSERVER, including both SINGLE and MULTIPLE OBSERVERS. (2) The I questionnaire, work sheet, and IBM card representing the report from each OBSERVER - in other words, the representation of each report I accepted for the statistical study. I UNIT SIGHTINGS - ( 1) The group of reports consisting of one report for each SIGHTING, including all the reports of SINGLE OBSERVATIONS and the one I most representative report from each MULTIPLE OBSERVATION. (2) The questionnaire, work sheet, and IBM card representing the report for I each SIGHTING accepted for the statistical study. I A major serial number (four digits) was assigned to each sighting, segregating the year of occurrence by selection of limits for each year, as follows: I 0001 to 0500 reserved for 1947 0501 to 1000 reserved for 1948 I 1001 to 1500 reserved for 1949 150lto2000 reserved for 1950 I 2001 to 2500 reserved for 1951 2501 to4900 reserved for 1952 I While this scheme would serve to identify any individual sighting, identifi­ cation of each report and its subsequent forms was necessary. The minor I subserial numbers ( two digits) fulfiiled this requirement. For all SINGLE OBSERVATIONS, a major serial number followed by two (2) zeros, for example, 2759. 00, was sufficient identification. For MULTIPLE OBSER­ I VATIONS, the major serial number followed by a series of two-digit num­ bers ranging from 00 to 99 was used to identify the individual reports. In general, the most complete report from the most reliable observer of that I 8 I I ## Page 19 I I MULTIPLE OBSERVATION was identified with the . 00 subserial number. As an example, a MULTIPLE OBSERVATION consisting of six sighting I reports would have the following serial numbers: I 1132. 00 representing the best report and observer 1132.01 representing an additional observer 1132. 02 representing an additional observer I 1132. 03 representing an additional observer 1132. 04 representing an additional observer 1132. 05 representing an additional observer I During the course of the transcription of the data to machine card I form, it became obvious that certain reports could have been independent observations of the same phenomenon. So, if the presentation of an analysis based on one report for each sighting was valid ( the concept of I UNIT SIGHTINGS}, a presentation of an analysis based on one report for each phenomenon should be valid also. Further, the examination of data relating to the actual number of phenomena was considered to be the proper I basis for assessing the probability of technological developments outside the range of present-day scientific knowledge. Therefore, a designation of I OBJECT SIGHTINGS was established, with the following definition: OBJECT SIGHTING - ( 1) The group of reports consisting of I one report for each phenomenon. (2) The questionnaire, work sheet, and IBM card I representing a report for each phenomenon accepted for the statistical study. I In brief review, ALL SIGHTINGS refer to all reports, UNIT SIGHTINGS refer to actual sightings, and OBJECT SIGHTINGS refer to the assumed number of phenomena. I It must be recognized that the process of identifying OBJECT I SIGHTINGS was deductive, while that for UNIT SIGHTINGS was definitive. A conservative approach was adopted in the determination of OBJECT SIGHTINGS, using the factors of date and time of observations, location I of observers, duration of observations, and range, bearing, track direc­ tion, and identification of the phenomena. Any error of selection of OBJECT SIGHTINGS will tend to be in the direction of reducing the actual number of I phenomena observed ( several instances of UNIT SIGHTINGS that might be one OBJECT SIGHTING were noted, but the evidence was not conclusive I enough to justify consolidation of the reports). Following the determination of OBJECT SIGHTINGS, a series of I serial numbers, called the INCIDENT SERIAL NUMBERS, was established to facilitate any future study of a specific object sighting. Each reported I sighting that relates to an OBJECT SIGHTING received the same incident serial number, a four-digit code paralleling the major serial number series. I 9 I ## Page 20 I For machine manipulation, it was desirable to be able to select the I sample of cards (all reports, all sightings, or all phenomena) to be in­ cluded in a particular study. The concept of a SIGHTING IDENTIFICATION NUMBER was evolved to fill this desire. Using one column of the IBM I card, and the correlated working papers,· the code for this function was developed. Multiple punching eliminated the need to use several columns for discrete expression of the variations. Selection of the proper number I in this column thus permitted selection of the desired sample of cards. ·1 Evaluation of Individual Reports I Evaluation of sighting reports was recognized as a crucial step in the preparation of data for statistical treatment; inconsistent evaluations would I have invalidated any conclusions to be derived from this study. A method of evaluation was, therefore, determined simultaneously with the develop­ I ment of the questionnaire, the coding system, and the work sheet. It is emphasized that all phases of evaluation, even including the tedious prep­ aration of the original data for statistical treatment, were entrusted only I to selected, specially qualified scientists and engineers. I Evaluation consisted of a standardized procedure to be followed for: ( 1) the deduction of discrete facts from data which depended on human im­ pressions rather than scientific measurements, (2) the rating of the ob­ I server and his report as determined from available information, and ( 3) the determination of the probable identification of the phenomenon observed. Categories of identification, established upon the basis of previous experi­ I ence, were as follows: I Balloon Astronomical Aircraft I Light phenomenon Birds Clouds, dust, etc. I Insufficient information Psychological manifestations I Unknown Other I The first step in evaluation, the deduction of discrete facts from subjective data, required certain calculations based on the information I available in the sighting report. An example was the finding of the approxi­ mate angular velocity and acceleration of the object or objects sighted. Care was taken during this phase of the work to insure against the deduc­ I tion of discrete facts not warranted by the original data. Thus, even though there was a complete lack of any valid evidence consisting of I 10 I I ## Page 21 I I physical matter in any case of a reported unidentified aerial object, this was not assumed to be prima facie evidence that "flying saucers" did not I exist. I In those cases in which an attempt to reduce the information to a factual level failed completely, the report was eliminated from further con­ sideration, and thus not included in the statistical analysis. About 800 1· reports of sightings were eliminated or rejected in this manner. Most of these reports were rejected because they were extremely nebulous; the I rest were rejected because they contained highly conflicting statements. The second step in evaluation, the rating of the observer and his I report, logically followed the first step, the reduction of the data to usable form. Ratings were assigned on the basis of the following factors of in­ formation, considered in relation to one another: I ( 1) The experience of the observer, deduced from his I ( 2) occupation, age, and training; The consistency among the separate portions of the I description of the sighting; (3) The general quality and completeness of the report; I (4) Consideration of the observer's fact-reporting ability I and attitude, as disclosed by his manner of describing the sighting. I In cases in which insufficient information was available to make a judgment of the observer or report, none was made, but the report was accepted for I the statistical study. The third step in the process of evaluation, the attempted identifica­ I tion of the object or objects sighted, was done twice, first by the individual who made the transcription of the data (the preliminary identification), and later (the final identification} by a conference of four persons, two repre­ I sentatives from ATIC and two from the panel of consultants. Although representatives of A TIC participated in making the final identifications, it I must be emphasized that any previous identification of a sighting made by A TIC was not introduced or referred to in any way. I In the coding system, the choices provided for final identifications were based on A TIC' s previous experience in analysis of the data. They had found that the majority of sightings could be classified as misinterpre­ I tations of common objects or natural phenomena. Accordingly, categories for objects most frequently present in the air were provided. Balloons, I aircraft, astronomical bodies ( such as meteors), birds, and clouds or dust were recognized as major categories. The less frequent, but common objects, such as kites, fireworks, flares, rockets, contrails, and I 11 I ## Page 22 I meteorological phenomena like small tornadoes, were collected into a category called OTHER. A separate category for the uncommon natural I phenomena associated with light reflections or refractions, such as mirages, sun dogs, inversion-layer images, and distortions caused by airborne ic.e, I was established with the title of LIGHT PHENOMENON. Categories for INSUFFICIENT INFORMATION, PSYCHOLOGICAL MANIFESTATIONS, and UNKNOWN were provided for the sightings that could not be fitted into the I preceding identifications. An explanation of their use follows: I INSUFFICIENT INFORMATION - This identification category was assigned to a report when, upon final con­ sideration, there was some essential item of I information missing, or there was enough doubt abou._t what data were available to disallow • identification as a common object or some I natural phenomenon. It is emphasized that this category of identification was not used as a I convenient way to dispose of what might be called "poor unknowns", but as a category for reports that, perhaps, could have been one of I several known objects or natural phenomena. No reports identified as INSUFFICIENT INFORMA­ TION contain authenticated facts or impressions I concerning the sighting that would prevent its being identified as a known object or phenomenon; I PSYCHOLOGICAL MANIFESTATIONS - This identification category was assigned to a report when, I although it was well established that the ob­ server had seen something, it was also I obvious that the description of the sighting had been overdrawn. Religious fanaticism, a desire for publicity, or an over-active imagi­ I nation were the most common mental aber­ rations causing this type of report; I UNKNOWN - This designation in the identification code was assigned to those reports of sightings wherein I the description of the object and its maneuvers could not be fitted to the pattern of any known object or phenomenon. I For the purposes of this study, two groups of identifications were recognized, the KNOWNS (including all identification categories except the I UNKNOWNS) and the UNKNOWNS. I All possible identifications provided in the code system, except INSUFFICIENT INFORMATION and UNKNOWN, could be assigned accord­ ing to two degrees of certainty, designated "Certain" and "Doubtful". I 12 I I ## Page 23 I I A "Certain" identification indicated a minimum amount of doubt regarding the validity of the evaluation. By "rule-of-thumb" reasoning, the proba­ I bility of the identification being correct was better than 95 per cent. A "Doubtful'' identification indicated that the choice was less positive, but I that there was a better than even chance of being correct. It is emphasized again that, as was tr.ue for other phases of evalua­ I tion, preliminary and final identification was entrusted only to scientists and engineers who, in addition to their broad scientific background, had I received instruction, where necessary, in specialized subjects. The panel of consultants provided background information for this instruction. Many of the cases representing unusual features or maneuvers were submitted to I and discussed with various members of the panel of consultants prior to the final identification. I Consistency in the application of the knowledge necessary for making identifications was maintained by frequent collaboration among the person­ I nel involved, and systematic spot checks of the work. In addition to the general fund of knowledge required to identify satisfactorily a reported unidentified aerial object, an attempt was made to correlate specific data I such as flight plans of aircraft, records of balloon releases, weather con­ ditions, and an astronomical almanac with the reported sighting. I The procedure followed in making final identifications deserves ex­ planation because of the importance assumed by the identification as a basis I for statistical treatment. As was mentioned, a conference of four qualified persons, two from A TIC and two from the panel of consultants, decided upon the final identification for each sighting report. This work was done I at A TIC, periodically, as reports became ready. I During an identification conference, each sighting report was first studied, from the original data, by one person. If that person arrived at a decision, it was checked against the preliminary identification; if the two I identifications were the same, the report was appropriately marked and considered finished. If the two identifications did not agree, the report was considered later by everyone participating in the conference until a I group decision could be made. I If an evaluator was unable to categorize the report as one of the common objects or as a natural phenomenon, and his opinion was that the sighting should be recorded as UNKNOWN, a group decision was also re­ I quired on that report before it was considered finished. A group decision was necessary on all reports finally recorded as UNKNOWN, regardless of what the preliminary identification had been. In cases where a group I decision was not made within a reasonable time, the report was put aside and later submitted to certain members of the panel of consultants for their I op1n1ons. If, after this, disagreement continued to exist, the report of the sighting was identified as UNKNOWN. I 13 I ## Page 24 I Upon completion of final identifications, all data were transferred to I IBM cards, preparatory to analysis. I ANALYSIS OF THE DA TA I Broadly stated, the problem at this point consisted of the judicious I application of scientific met~ods of categorizing and analyzing the sub­ jective data in reports of sightings of unidentified aerial objects. It was recognized that an approach to this problem could best be made by a sys­ I tematic sorting and tabulation program to give frequency and percentage distributions of the important characteristics of sightings. A suggestion I that an attempt be made to anticipate all questions that might be asked in the future about a sighting or a group of sightings, and to provide answers, was rejected. The systematic approach also made it possible to develop I a detailed reference manual of the attributes of the sightings included in this study. I Thus, at the beginning of the analysis, a detailed plan was developed for sorting, counting, and tabulating the information from the punched-card I abstracts of reports of sightings. It was believed at the time, and later substantiated, that the results of the program for sorting and tabulating would serve as a, guide for the more sophisticated treatment involving I statistical methods. Also, it was anticipated that any patterns or trends that might be I found could be subjected to concentrated study in the hope of discovering significant information relating to the characteristics of "flying saucers". I Further, it was believed that these trends could serve as certain of the criteria of validity for any concepts (models) developed in the attempt to discover a class of "flying saucers". I The three parts of this study ( 1) the sorting and tabulation program, I (2) the advanced study of the results of that program, and (3) the investiga­ tion of the possibility of conceiving a model of a "flying saucer" from descriptions reported, are discussed in sections entitled "Frequency and I Percentage Distributions by Characteristics", "Advanced Study of the Data", and "The I Flying Saucer' Model". I Frequency and Percentage Distributions by Characteristics I The original conception of this study assumed the availability of I sufficient data to describe adequately the physical appearance, maneuver characteristics, range, direction, and probable path of the object or objects observed. However, familiarity with the data, acquired during the I 14 I I ## Page 25 I ~ translation and transcription from reports to punched cards, indicated that I\L, there would be relatively few specific variables or factors that would yield meaningful correlation studies. Either the original data were too subjec­ tive, or the incompleteness of the original reports-wo1J:_ld seriously reduce I the sample of a specific variable. Preliminary tabulations of various sortings substantiated the im­ I possibility of deriving statistical results from certain variables, such as movement of the observer during the sighting, sound, shape parameter, I size, angular velocity and acceleration, appearance and disappearance bearing, initial and final elevation, altitude, and orientation of the object. The statistically usable variables presented in this study include the date, I time, location, duration, reliability, and method of observation of the sighting, and the physical attributes of number, color, speed, shape, light I brightness, and identification of the objects sighted. The presentation of frequency and percentage distributions of any of I the variables must be interpreted in the light of the sample of incidents represented. For example, the analysis of the reported colors of the objects sighted, based on ALL SIGHTINGS, could lead to misrepresenta­ I tion of the distribution of the reported color of the objects, because of the multiplicity of reports on some of the phenomena. On the other hand, the I percentage distribution of the light brightness reported by each observer is more likely to be correct than a distribution based on one report for each phenomenon. To assure that the most nearly correct presentation I was made, and to avoid the possibility· of failure to uncover any pattern or trend inherent in the data, the variables were studied on five different bases or samples. These samples, and their numerical relation to each I other, were as follows: I ALL SIGHTINGS (all reports) UNIT SIGHTINGS, all observers 3,201 cards 2, 554 cards UNIT SIGHTINGS, single observer 2, 232 cards I UNIT SIGHTINGS, multiple observers OBJECT SIGHTINGS 322 cards 2, 199 cards I The preliminary tabulations indicated that the samples based on UNIT SIGHTINGS, single observer, and UNIT SIGHTINGS, multiple observers, I would not add materially to this study. Accordingly, although the fre­ quency distributions were recorded and are available for study, they are not presented in this report. I The bases of ALL SIGHTINGS, UNIT SIGHTINGS ( referring to all 'I observers), and OBJECT SIGHTINGS are presented in Appendix A as Tables Al through A240. A critical study of these tabulations reveals that there is no apparent change in the distribution of any variable from one I basis to another, and that no marked patterns or trends exist in any sample. _I 15 I ## Page 26 I Graphical Presentation I Graphical representation of the important information contained in the tables is presented in Figures l through 38. These figures present the I distributions of the important variables only by the total nu.mber of cases in each identification category, since no significant differences were found I between the distributions of "Certain'' and "Doubtful" identifications of objects with respect to the variables. A chronological study of these figures will afford a broad picture of the tabulated information, without the I necessity of a detailed study of the tables. A critical examination of the figures will show that no trends, patterns, I or correlations are to be found, with the exception of Figures 18 through 30. The apparent similarity of the distributions shown by these mirror graphs, I Figures 18 through 23, was tested by statistical methods which showed that there was a low probability- that the distributions of the KNOWNS, and UNKNOWNS by these characteristics were the same. These tests and their I interpretation are discussed in the following section. For purposes of this study, the strategic areas, shown in Figures 32 through 38, and Tables I A223 through A240, Appendix A, were designated on the basis of concen­ tration of reports of OBJECT SIGHTINGS in an area. No other interpre­ tation of the tables or remaining charts was deemed necessary. I Advanced Study of the Data I I It was recognized that the lack of any patterns or trends, as shown by the tabulations and graphs, provided an insecure basis for drawing definite conclusions. Accordingly, shortly before the sorting and tabulation pro­ I gram was concluded, a program of study of the data was developed to utilize statistical and other mathematical methods, which could lead to a more concrete interpretation of the problem. I I Position of the Sun Relative to the Observer The first thing that was done was to calculate the angle of elevation of I the sun above the horizon and its bearing from true north as seen by the observer at the time of each sighting. With this information, it could then I be determined whether there was a possibility that the reported object could have been illuminated by light from the sun. In addition, it could be determined whether an object could be a mock sun ( sun dog) or whether I there was a possibility of specular reflection from an aircraft at the posi­ tion of the object, which would give the appearance of a "flying disc". I A program of computation was set up and carried out to obtain the angle of elevation and the bearing of the sun for each sighting. All informa­ I tion needed for this calculation was available on the deck of IBM cards. 16 I I ## Page 27 I I I I I I I I I I ,1952, 1501= 68.3% I I I I I I Object sightings All sightings Unit sightings 2199 =100% 3201 = 100% 2554 =100% I FIGURE I FREQUENCY OF SIGHTINGS BY YEAR FOR OBJECT, I UNIT, AND ALL SIGHTINGS A-7479 I I I 17 I ~ ## Page 28 I­ I I I I I I I I I 474 =21.5% I I I I I Object sightings 2199=100 % All sightings 3201=100% Unit sightings 2554= 100% I I FIGURE 2 DISTRIBUTION OF EVALUATIONS OF OBJECT, UNIT, AND ALL SIGHTINGS FOR ALL YEARS A-7480 I I I 18 I I ## Page 29 I I I I I I I Unknown 434=19.7°1. Astronomical I 479 =21.8 % I 1952 I Aircraft I I I I I I I FIGURE 3 DISTRIBUTION OF OBJECT SIGHTINGS BY EVALU­ ATION FOR ALL YEARS WITH COMPARISONS OF EACH YEAR FOR EACH EVALUATION GROUP I A•7411 I I I 19 11 ## Page 30 No. of object sightings 100 2199 79 143 186 169 121 1501 100 90 90 80 80 70 70 60 60 +­ c ~ 50 50 ~ Q,J ro 0 a. 40 40 30 30 20 20 10 10 0I C\\.\.:::<::<>0)J L>,,),,),,),,\.'\'\1 l'\;\'\\:\,'\'\'1 I\'\»),),).);! N>,'\',,'\'\>)j I\Y\'\\.'\'\"l RL~ I0 - •• 1947 1948 1949 1950 1951 1952 FIGURE 4 DISTRIBUTION OF OBJECT SIGHTINGS BY EVALUATION FOR ALL YEARS AND EACH YEAR A-7 4 82 ## Page 31 ---------------------- No. of object sightings 70 55 83 127 129 183 638 407 166 125 106 105 I F+--1 ;..I 11 I I 11 11 I I I 11 11 I I I I I I I I 11 11 I I I I I I I I 11 11 I I 11 I I I I 11 11 I I 11 I I I I II 11 I I 11 1100 90 "'Cl ·=.c 80 +- 80 Cl cn 7 0 70 +­ u cu :.0 0 60 60 "' .c c0 50 50 ~ ~ 40 40 "' 0 -LLJ 0 +­ c 30 30 cu u'­ 20 20 cu a. 10 10 0 I l>.':u>l I\»'\'I l>,V0J l\'\:0::1 ~ ~ l'\'001 J:00-:\'I L),'\).)I ~ J l'\'\)-'::J l\»>.J I0 Jon Feb Mor Apr Moy June July Aug Sept Oct Nov Dec FIGURE 5 DISTRIBUTION OF OBJECT SIGHTINGS BY EVALUATION WITHIN MONTHS FOR ALL YEARS A-7413 ## Page 32 I 30 20 10 0 10 20 30 All years I Astronomical I I 1947 1948 1949 I I I I I I I 1950 I I 1951 195 2 I I. I I I All years 1947 I Aircraft I I I I 1948 1949 1950 I I I I I I I 195 I I I 195 2 I I I Balloons All years 1947 1948 I I I I I I 1949 1950 195 I I I I I I I I 195 2 I I lnsuf. info. I I All years I I I 1947 1948 1949 I I I I 1950 195 I 195 2 I I Unknown All years I I 1947 I I I 1948 1949 1950 I I I 195 I 1952 I Other All years 1947 I 1948 1949 1950 195 I I 1952 I 30 20 Certain 10 0 Per Cent 10 Doubtful 20 30 I FfGURE 6 DISTRIBUTION OF OBJECT SIGHTINGS BY CERTAIN AND DOUBTFUL EVALUATIONS FOR ALL YEARS AND EACH YEAR I 22 A•7414 I I ## Page 33 ---------------------- 5001 400 ., sot ~ 1so "' C :;: .t::. "' .... II) u 50t r::: X r-MK X\ -ISO ~ 0 0 ..... 40t I IX XTTIX X -f40 "' c,a .0 z E ::, 30t VI I<. X rTT1 X X-130 20 20 10 10 01 I JX X a::,::,,,l::±-¥ tf::::3>H::::t:>' •-:-..v 0~ , ~0· 0~ ~ ~ ·,$' ~(:- ,~ CJ~ ~00~- t- (:-0 t/-"' .;/' -+-i---+-+.......,._+-+---<__. - 80 I 60- ~~~~~~~~~ - 6 0 11 or more objects ~~-0~·~~'Y,f I 3-10 objects 0. 40- 255= 11.6 % 66=3.0% I ::::, 0 ~ (!) 20- -- "C cu 0 -20 I C - - C ·- .t::. 0- (I) 0 .t::. I ~~ - 31'; - - C u 0 ~ C cu 100- (.) 0 cu O') :0 (X) II (I) u cu °EN . ~,...,..T""T""'S,..........~ - IO O cu C (.) I ~ cu a.. 80- (\J (0 O') I object - o 0 II v (0 ;c:...~-<":-<":v:vvccc; ,,....,,...."",,v'X,Y~'C◊O: - 8 0 Q.. ~ cu I 1636= 74.4% cu ~ 60- .0 z E ::::, 1----------i- 60 I 40- I 20- 100- .................- ........- -20 I o. t-+-+-+-+-+-+-,r-+-t-+t Unknown o_ ::::, e 80-~~V~v"~V'~-~.,.._.,..ic:J',.~ Others (!) I lnsuf. info. c I - :C 60- 31'; -c 40- Balloon I cu Aircraft (.) ~ cu 20- a.. I Astronomical I FIGURE 12 DISTRIBUTION OF OBJECT SIGHTINGS BY NUMBER OF I OBJECTS SEEN PER SIGHTING WITH EVALUATION DISTRI­ BUTION FOR EACH GROUP A-74 90 I I 28 I I ## Page 39 ---------------------- - - --~--------------------------------------------- 100---~-----~~~~~ 9 0-1 No t 1J ! J..111~~1 1 mm !!!!!!m 1 1 /~~"'TTT"l7"7"''7"7"'7"?'"7~~~ lnsuf. info. eo-1 ~':.~.~. / / ' ~111111-1-----------,1111 1111111 . 70 1111111111111~_~1---------,-11111 I111111 ~ov;ra~.mi ~ ~ / ; , • ~ 61 ::~ ;~;.in ~r::i IIIIIIIIIIIIIIIIIl~_~~mffll 11111111111111 = ~ 40 - ~~~:.- /~~-IIIIIIIIIIIIIIIIIIIIIR===:=filllllllllllll lllll 30 5 ✓~:::~I -~:~30·::: 11111111111111111111111~-====:~BI 1111111111 : ~: :~e?:: :::::-111111111111111 ~;:==;=91111111111111 -,,~-1,1111111,11m1111111 O-D~;~t!;:n 0 IO 20 30 40 50 60 70 80 90 100 Evaluations in Per Cent FIGURE 13 DISTRIBUTION OF OBJECT SIGHTINGS BY DURATION OF SIGHTING WITH EVALUATION DISTRIBUTION FOR EACH DURATION GROUP A- 7491 ## Page 40 No. of object sightings 70 55 83 127 12.9 - 183 63_8 407 - - 1.66 L25 106 LOS 100 I 100 90I· 90 en Not Cl statec C :;: 80 - . ,-, . 80 .c. / '' I I - - I Cl ·- (/) ,, / -"' .... r '' I II ' II I I '\ '\\ 70 fn;;in - ~ - 70 I I II u I '' '' I Cl) 'B - I\ I I ,I ' ' I I - \' 0 60 '\ ' i \ I 60 I \ I en 6-30 ' \ I I C .c. 1:0 50I u min I - - .. ;' -- \ \ I Cl) (.) • ,; / ,., I I I" \ I I I 5 0 '­ Cl) I I) ~ ' \ I a. o 61sec \ "' 0 ~ 40I U)I 0 to \ \ I I I I . 40 -- w ;;; 5min 1·, \ \ - ; ,; - - ,;' ~· ' ~ I' I - '\ I ' I - II 0 30I I1_-~y se_e \ I V ,;' I\ \ / .. '' .. f I 30 C \ .,. ,,· / ' ,-, CV U 20 r 10-1v sec '\'\• ' I' I' ,,, r, ' .. I I . 20 '­ ' - ·, / \ / / ' -, ....... -,,,·.,,. ..' ,,. ... ~ Cl) - V a. 5 sec ond I' ' \ ' ... ,,· - I' ,-, . ,,,, 10 I I" 10 less 0 0 Jon Feb Mor Apr May June July Aug Sept Oct Nov Dec FIGURE 14 DISTRIBUTION OF OBJECT SIGHTINGS BY MONTHS AMONG THE EIGHT DURATION GROUPS FOR ALL YEARS A-7492 ## Page 41 ---------------------- 100- ___ ......,..,,,,,,,,,, .......-K\'.\,\.\.\.\.\.\.\l 11 11 I 1111 I P/7?777J1f------txx5o&'x54 I I I I I I 111111 I 11 23.5% lnsuf. info 90- Not stated ---i'·"~::-.1III IIII III I 1•::====~111II IIIIII I IIII 80- 70- Other - C: --------r-f;'~ilIIII 60- enticular Flam I IIIII~ I I I IIIII \~~:~11111111111111~:====;::====::-[ 111111 QJ 0 50- ~ QJ Q. (II 40- 30- I Elliptical \\ ~ 1111• 4\~11111111111111111111111~~::==:=-.IIIIIIIIIII 20- 10- i. .--.J, .:~: _ _ 111111.1111111.I ~ .11111111 I.I 111111 o_ Shape 0 10 20 30 40 50 Evaluation in Per Cent 60 70 80 90 100 FIGURE 15 DISTRIBUTION OF OBJECT SIGHTINGS BY SHAPE OF OBJECT(S) REPORTED WITH EVALUATION DISTRIBUTION FOR EACH SHAPE GROUP A-7493 ## Page 42 ioo-r-----------K'Z\:\.~\:i 11111111111 IV/T///1 .KXXXX?t 111 I I 1111111 90- eO-ln;~::~ed' ,/~~ 11111~~~::::::=::::~111111111111 ~ : ~I ffl • ~-u ;:::~:~II I111111111111111 ~t:==:=:;: : : : : ==~t: :=: : =jgm I1111111111111111 ~ i ::~ :~i~t / i B II II IIII IIII IIIl~t=:::=:::=t:=:::::::=:::=::::::::~91111111111111111 : ~:~;~~~o :~::;~]! 1111111111~~11111111111 1 15t :~ ~~~~:-1,111111.-t:::==c::::==:t:::==,_____ffl 1111 l1111111 :~::Y 0 · 10 30 20 40 50 60 70 80 90 100 Evaluation in Per Cent FIGURE 16 DISTRIBUTION OF OBJECT SIGHTINGS BY REPORTED SPEED OF OBJECT(S) WITH EVALUATION DISTRIBUTION FOR EACH SPEED GROUP A-7494 ## Page 43 ---------------------- No. of all sighting 3201 117 205 164 306 160 2018 100- -100 Location ~ 90- not ,,, ~ -90 ... +­ ., ,/' '' I ' stated , ... ... - ' ' ', I '' &, 80- I I '' -so <11 I 0:: \ I \ \ I u, 70- I -70 ·-"' 60- \ \ I C \ I Outdoors \ .c +- -60 ·-"' f/) 50- ,, -50 ~ ' ,, ~ \ , ,, , ~ // c,,.._ " .c ,,-- , '\ \,,, , I, 40- +- 1_-:;.,' ~ (1,1 0 0 .--:- ._,,,,,, ~ ,,, \ \ ,, -40 ~ ,,,, ,,, +­ ' ',/ ~ , \ ~ c <11 30- In bldg. '' ~~ ., 11~," / \ -30 u / / '' ...... _ ,.,,., ,.,, \ \ \ I,. \ "20- -20 In plane ,.,,,, ,,,- o. ' 10- II ' ' , ... _, , -- --- ---- ........ -10 In car 0 _Q All years 1947 1948 1949 1950 1951 1952 FIGURE 17 DISTRIBUTION OF ALL SIGHTINGS BY OBSERVER LOCATION FOR ALL YEARS AND EACH YEAR A-74 95 ## Page 44 Total Less Unknown Unknown Pe-r Cent Per Cent 30 25 20 15 10 5 0 0 5 10 15 20 25 30 I I I I I I I I I I I I _1 _j White Meta II ic Not stated Of ~ Orange Red Other FIGURE 18 COMPARISON OF KNOWN AND UNKNOWN OBJECT SIGHTINGS BY COLOR,1947-1952 A-7496 ## Page 45 -~-------------------- Total Less Unknown Unknown Per Cent Per Cent 80 70 60 50 40 30 20 10 0 0 IO 20 30 40 50 60 70 80 I I I I I I I I I One - Two c,, (JI Three to ten .. Eleven or ■ more ■ Not stated ■ FIGURE 19 COMPARISON OF KNOWN ANO UNKNOWN OBJECT SIGHTINGS BY NUMBER OF OBJECTS PER SIGHTING, 1947-1952 A- 7497 ## Page 46 Total Less Unknown Unknown Per Cent Per Cent 40 35 30 25 20 15 IO 5 0 0 5 IO 15 20 25 30 35 40 I I I I I I I I I I I I I I I I I I Stationary Less than 100 mph 100 to400 (1,1 mph 0) More than 400mph - Meteor-Ii ke - - Not stated - FIGURE 20 COMPARISON OF KNOWN AND UNKNOWN OBJECT SIGHTINGS BY SPEED, 1947-1952 A-7491 ## Page 47 ---------------------- Total Less Unknown Unknown Per Cent Per Cent 30 25 20 15 10 5 0 0 5 10 15 20 25 30 5 seconds t or less 6-10 seconds 11-30 seconds 31-60 "'...a seconds 61 seconds 5 minutes 6-30 minutes More than 30 minutes Not stated FIGURE 21 COMPARISON OF KNOWN AND UNKNOWN OBJECT SIGHTINGS BY DURATION, 1947-1952 A-7499 ## Page 48 Total Less Unknown Unknown Per Cent Per Cent 50 45 40 35 30 25 20 15 10 5 0 0 5 10 15 20 25 30 35 40 45 50 Elliptical Rocket and aircraft Meteor or comet Lenticular, c,, conicol or a, U teardrop Flame Other shop, Not stated FIGURE 22 COMPARISON OF KNOWN AND UNKNOWN OBJECT SIGHTINGS BY SHAPE, 1947-1952 A•7500 ## Page 49 ---------------------- Total Less Unknown Unknown Per Cent Per Cent 60 50 40 30 20 10 0 0 IO 20 30 40 50 60 I I I I I I I I I I I I I I Sunlight on mirror or aluminum - Sunlight on - plaster, -- stone or soil Brighter - / (1,1 than moon - U) ~ Like moon .. ,... - ... Duller ' than moon ... - Not stated Fl GURE 23 COMPARISON OF KNOWN AND UNKNOWN OBJECT SIGHTINGS BY LIGHT BRIGHTNESS, 1947-1952 A•7501 ## Page 50 Total Less Astronomical Astronomical Per Cent Per Cent 40 30 20 10 0 0 10 20 30 40 j t January February March April May .. 0 June July August September October November December FIGURE 24 COMPARISON OF MONTHLY DISTRIBUTION OF OBJECT SIGHTINGS EVALUATED AS ASTRONOMICAL VERSUS TOTAL OBJECT SIGHTINGS LESS ASTRONOMICAL A-7502 ## Page 51 ---------------------- Total Less Aircraft Aircraft Per Cent Per Cent 40 30 20 10 0 0 10 20 30 40 January t February March April May June ~ July August September October November December FIGURE 25 COMPARISON OF MONTHLY DISTRIBUTION OF OBJECT SIGHTINGS EVALUATED AS AIRCRAFT VERSUS TOTAL OBJECT SIGHTINGS LESS AIRCRAFT A-7503 ## Page 52 Total Less Balloon Balloon Per Cent Per Cent 40 30 20 10 0 0 10 20 30 40 l January t February Morch April Moy ~ June I\) July August September October November December FIGURE 26 COMPARISON OF MONTHLY DISTRIBUTION OF OBJECT SIGHTINGS EVALUATED AS BALLOON VERSUS TOTAL OBJECT SIGHTINGS LESS BALLOON A-7 504 ## Page 53 ---------------------- Total Less lnsuff icient Information lnsuff icient Information Per Cent Per Cent 40 30 20 10 0 0 10 20 30 40 I I I \ j January February March April May June • c,, July August September _ October November December FIGURE 27 COMPARISON OF MONTHLY DISTRIBUTION OF OBJECT SIGHTINGS EVALUATED AS INSUFFICIENT INFORMATION VERSUS TOTAL OBJECT SIGHTINGS LESS INSUFFI­ CIENT INFORMATION A-7505 --/ ## Page 54 Total Less Other Other Per Cent Per Cent 40 30 20 10 0 0 10 20 30 40 January t February March April May .. June July August September October November December FIGURE 28 COMPARISON OF MONTHLY DISTRIBUTION OF OBJECT SIGHTINGS EVALUATED AS OTHER VERSUS TOTAL OBJECT SIGHTINGS LESS OTHER A-7506 ## Page 55 ---------------------- Total Less Unknown Unknown Per Cent Per Cent 40 30 20 10 0 0 10 20 30 40 j January t February March April May June ~ u, July August September October November December FIGURE 29 COMPARISON OF MONTHLY DISTRIBUTION OF OBJECT SIGHTINGS EVALUATED AS UNKNOWN VERSUS TOTAL OBJECT SIGHTINGS LESS UNKNOWN A•7507 ## Page 56 I 90 I 80 - I - \ C -co 60 Cl> ... ~ cu 40 a. Unknown V\ I I ~ "~~ \ I \ ~ \_ , '- 20 r i..:::: ~ -- I ....... "'-:: ::.... ~- -, I~ ~- - ,1/ I'- I \ ~ - 3~ I \ 1/) C 60 C (.) Cl> ~ 0 ... 40 (' I \ I \\._ C Cl> Unknown ~ a. ,a:.._ ~-~~, "hf/,' ;, -~ ,..:::.. I \ 20 IL ~ -- I "' .:.;:; ,._ - ,:,,, I 3§ ~---- ' ' I - - ...0 (.) 60 1/) C Cl> \Unkn~~ h J,, 20 3§ , , '' - ) ~ -- V-- ~ , ~L ---- ~ ~ _,_:,, \ , '~ I -...... - C C (.) Cl> 60 I \ / \ -~ l?- ,__ ? / 0 0 cu m a. - Unknown I\ I ~ /'-. "N I ~ ~;- \ 20 ~ -' \.,, \ .,::.. \ < ' --'' I ......... ~' _.. '-.;\ \ I _;~ -✓- ~ -- -- I :::.:::.:: ..:::: --- 0 38 ._ -(.) C - Cl> .s::. 0 ... 40 Cl> Cl> 60 \ Unknown i.-, ,, I a. / k: ~ V~~~ I\ j ~ "t,' ~ \ l/ ~ "- ' ::>< ~ 20 0 ~ ~ I,,.,. ' I',.. ~ -.::: ~ ""' - f1/ V I M Number ofl I objects n~ ~~~~be,f~~~~;,•b~ \,~(§;!~~aa:-~~:~-,~!:t;!~~~o~-e\,:~~e~~e~ Color ' ~-..,~~eb ~,i~o~\o~ w; ~o' ~era,,,, , "- "'(,~~o 0 Q~ ' Speed Shape Duration I I FIGURE 30 CHARACTERISTICS PROFILES OF OBJECT SIGHTINGS BY TOTAL SAMPLE, KNOWN EVALUATIONS, AND INDIVIDUAL KNOWN I EVALUATIONS, WITH UNKNOWN EVALUATIONS SUPERIMPOSED B-7508 I I 46 I ## Page 57 I ---------------------- 65" 40" ~ 35" --.J 30" KEY: IN EACH SUBDIVISION THE TOP FIGURE 45' INDICATES THE FREQUENCY OF ALL SIGHTINGS, THE MIDDLE FIGURE UNIT SIGHTINGS, ANO THE BOTTOM FIGURE OBJECT SIGHTINGS 115" FIGURE 31 FREQUENCY OF OBJECT, UNIT, AND ALL SIGHTINGS WITHIN THE UNITED STATES 1947-1952, BY SUBDIVISIONS OF ONE DEGREE OF LATITUDE AND LONGITUDE ## Page 58 1:11' ll!l" 110" 105° 100" 95" 90" BS0 BO" 750 111" 65" CANADA 15" 411" 411" CENTRAL WEST 59-10°' ~ 35" 00 311" 25" 45° 1211" 115" 105" 95" 911" BS" 65" 611" FIGURE 32 DISTRIBUTION OF OBJECT SIGHTINGS BY EVALUATION FOR THE TWELVE REGIONAL AREAS OF THE UNITED STATES, WITH THE STRATEGIC AREAS LOCATED (STRATEGIC AREAS WERE DETERMINED OH THE BASIS OF CONCENTRATION OF OBJECT SIGHTINGS) ## Page 59 ---------------------- 6\0 Balance of Central East Region 81 object sightings ~ CD 36 FIGURE 33 COMPARISON OF EVALUATION OF OBJECT SIGHTINGS IN THE STRATEGIC AREAS OF THE CENTRAL EAST REGION a- 7511 ## Page 60 10/5 1010 915 43 ~ l ~ \ ; ~ ~ \ r J\ L>l\ \ 1 I J (JI 0 36 I l I Balance of Central Midwest Region II 164 object s i g h t i n g s , \ ) V ~,. \/ \ - ( 1010 915 FIGURE 34 COMPARISON OF EVALUATION OF OBJECT SIGHTINGS IN THE STRATEGIC AREAS OF THE CENTRAL MIDWEST REGION a-7512 ## Page 61 I I I I I I I I I Farwest Region I I I I I I I I I FIGURE 35 COMPARISON OF EVALUATION OF OBJECT SIGHTINGS I IN THE STRATEGIC AREAS OF THE CENTRAL FARWEST REGION B-7515 I I 51 I ## Page 62 1010 9\0 36 36 t J I\ ~ 2\F t1 UI N e2 object sightings 0 Waco 210 object sightings ICIO 9\0 8\5 FIGURE 36. COMPARISON OF EVALUATION OF OBJECT SIGHTINGS IN THE STRATEGIC AREAS OF THE SOUTH MIDWEST REGION B-7514 ## Page 63 ---------------------- 10/5 1010 9 e object slvhtlnvs Albuquerque 36 • (11 (>I :) , 1010 FIGURE 37 COMPARISON OF EVAWATION OF OBJECT SIGHTINGS IN THE STRATEGIC AREAS OF THE SOUTH WEST REGION A-7515 ## Page 64 I I I I I I I I I I Balance of South Farwest Region 19 object sightings I I I I I I I I FIGURE 38 COMPARISON OF EVALUATION OF OBJECT SIGHTINGS IN I THE STRATEGIC AREAS OF THE SOUTH FARWEST REGION B-7516 I 54 I I ## Page 65 I I This information consisted of: I ( 1) Time and date of observation in Greenwich Civil Time I (2) Latitude and longitude of the observer at the time of observation. I Figure 39 shows a celestial sphere on which Z represents the ob­ server's zenith, ~ represents the sun, and N represents the north celestial I pole. Using the date and time of the observation, the longitude and declina­ I tion (§) of the sun were obtained from an ephemeris of the sun and corrected for the equation of time. The difference between the longitudes of the sun and the observer was taken, and called the hour angle (HA on Figure 39). I Then, using the declination of the sun (S), the latitude of the observer I (lat), and the hour angle (HA), the angle (ZS)between the observer's zenith and the sun can be calculated from the law of cosines of spherical trigo­ nometry. Thus, cos ZS = cos (90 - lat) cos (90 - S) + sin (90 - lat) sin I (90 - S) cos (HA). Since the angle ZS is measured from the observer's zenith, the angle I of elevation of the sun above the horizon for daytime sightings was found by taking 90 - ZS. When the sun was below the horizon, the angle of depres­ I sion of the sun below the horizon was found by taking ZS - 90. Having found the angle ZS, the bearing of the sun ( angle B} was ob­ I tained from the formula: I sin (B) sin(90-S) = sin (HA) sin (ZS} I All of the above calculations were made with IBM equipment. Sines, cosines, and their inverses were obtained from a deck of 9,000 IBM cards on which seven-place Peter 1 s tables of the sines, cosines, and tangents of I angles had been punched for each 0.01 of a degree ·from O to 90 degrees. I Upon completion of these calculations, the cards representing OBJECT SIGHTINGS were sorted on the sign of the sine of the bearing angle. This separated the cards into two groups: ( 1) sightings which occurred between I noon and midnight, for which the sine of the bearing angle was positive; and (2) sightings between midnight and noon, for which the sine of the bearing angle was negative. Then each of these groups was sorted into groups for I intervals of 10° in angle of elevation of the sun from -90° to +90°. A count was made of the number of cards in each group and from this a histogram I was constructed (Figure 40}. The UNKNOWN OBJECT SIGHTINGS were then sorted out, counted in the same manner, and a histogram was made (again see Figure 40). I 55 __I ## Page 66 I I I I I I I I I I I I I I FIGURE 39 DIAGRAM OF A CELESTIAL SPHERE I A· 75 35 I I I I I 56 I I ## Page 67 ~--------------------- 300 275 250 I 225 I Cl) Sun~t -- 0 I C 200 I I .s: 0 175 - en u ...... Cb .0 150 - 0 (710 __, "- Cb 125 100 I I I All object sightings ------+--41► .0 E I I • Unknown object sightings ::::, Sun,I rise z 75 I I I I 50 I I I J 25 0 I I I -90 -60 -30 0 +30 +60 +90 +60 +30 0 -30 -60 -90 Angle of Elevation of The Sun Fl GURE 40 FREQUENCY OF OBJECT SIGHTINGS BY ANGLE OF ELEVATION OF THE SUN, INTERVALS OF 10 DEGREES OF ANGLE A-7536 ## Page 68 I The following points should be carefully noted about these histograms: I ( 1) The negligible number of sightings when the sun is within 10° of the zenith and nadir (angle of elevation of the sun = I ± 90 °) of the observer is due to the fact that the southern- most latitude of the U. S. is greater than the declination of the sun at the summer solstice, so that it would be im- I possible for the sun to reach the zenith or nadir of any observer in the U. S. (where most of the sightings were I made). (2) The time of day at which a particular angle of elevation I of the sun occurs does not remain fixed but varies from day to day. Consider, for example, the variation in I sunrise and sunset times over the course of a year. Thus, there are only two inferences to be made from this histogram: I ( 1) the high peak of sightings soon after sunset, and (2) the lack of increase in the UNKNOWNS relative to the KNOWNS near either sunset or sunrise. This would seem to discount the possibility that atmospheric phenomena I such as mock suns were the primary cause of the unknown reports, since such phenomena usually occur when the sun is near the horizon. I The Local Sun Time was computed as a step in the calculation of the angle of elevation of the sun. It is related to the hour angle by the equation: I Local Sun Time (L. S. T.) = HA/15 + 12. 00, where L. S. T. is in hours and HA in degrees. I The cards were grouped on the basis of L. S. T. in intervals of one hour, and the number of cards in each interval was counted. Again the I UNKNOWNS were sorted out and similarly treated. Histograms were con­ structed with the results of these tabulations of OBJECT SIGHTINGS (Figure 41). Here, again, there is a peak in the early evening hours. I The cards were then broken up into seven groups on the basis of the I angle of elevation of the sun, as follows: Group 1 - Daylight sightings for which the sun was more than I 10° above the horizon. Group 2 - Sunset sightings for which the sun was between 0° I and 10° above the horizon. I Group 3 - Sunset sightings for which the sun was between 0° and 10° below the horizon. I Group 4 - Evening sightings for which the sun was between 10° and 40° below the horizon. I 58 I I ## Page 69 ---------------------- 300 275 250 & 225 -- C +- --en-a, 200 +- 0 a., 175 ·-- ~ ..0 - 0 150 Midnight :Midnight I 0 I ~ Noon I (JI a., 125 I CD ..0 I I I E :, z 100 All object sightings ,_ I I 75r L Unknown ;.bject sightings ~ ~ I 50 25 0300 0600 0900 1200 1500 1800 2100 2400 Loco I Sun Time FIGURE 41 FREQUENCY OF OBJECT SIGHTINGS BY LOCAL SUN TIME, INTERVALS OF ONE HOUR A-7537 ## Page 70 I Group 5 - Night sightings for which the sun was more than 10° I below the horizon and which were not included in Group 4. I Group 6 - Sunrise sightings for which the sun was between 0° and 10° below the horizon. I Group 7 - Sunrise sightings for which the sun was between O0 and 10° above the horizon. I These group numbers were punched on the cards and incorporated into the coding system. The number of OBJECT SIGHTINGS in each group I for each identification was then tabulated and is given in Table I. I TABLE I OBJECT SIGHTINGS I Identification 1 Angle of Elevation Group 2 3 4 5 6 7 I Balloon Astronomical 156 52 17 6 28 43 83 236 40 118 0 9 2 6 I Aircraft 187 23 49 144 60 5 2 Light phenomena Insufficient information 8 72 2 12 4 26 25 76 7 28 0 2 0 0 I UNKNOWN Other 134 64 14 8 25 12 150 50 86 36 6 3 7 7 I Total 673 82 187 764 375 25 24 I According to this table, a large majority of the KNOWN OBJECT I SIGHTINGS in Group 1 (343 out of 467) were either aircraft or balloons. In Groups 4 and 5 combined, a large majority (681 out of 899) were either balloons, aircraft, or astronomical. Accordingly, a re-evaluation of the I UNKNOWNS in these three groups was planned with the objective of deter­ mining which of the UNKNOWNS in Group 1 might possibly be aircraft or I balloons and which of the UNKNOWNS in Groups 4 and 5 might possibly be balloons, aircraft, or astronomical objects. More will be said of this project later. I I Statistical Chi Square Test In the meantime, mirror graphs had been constructed from the fre­ I quency tabulations which seemed to show that, when the KNOWNS (total less UNKNOWNS) and the UNKNOWNS were grouped according to one of six characteristics, the percentage of KNOWNS and the percentage of I 60 I I ## Page 71 I I UNKNOWNS in each characteristic group showed the same general trend. In other words, on the basis of these graphs, it looked as though there was I a good possibility that the UNKNOWNS were no different from the KNOWNS, at least in the aggregate. It was decided to investigate this by the use of a I statistical procedure called the "Chi Square Test". The Chi Square Test is a statistical test of the likelihood that two I distributions come from the same population, that is, it gives the proba­ bility that there is no difference in the make-up of the two distributions being measured. I The method is outlined as follows: I ( 1) Adjust the distributions by multiplying the KNOWNS in each characteristic group by the ratio of the total number of I UNKNOWNS to the total number of KNOWNS. (The Chi Square Test is applicable only to distributions which have I (2) the same total number of elements.) Take the difference between the number of UNKNOWNS and I the adjusted number of KNOWNS in each characteristic group. I (3) Square the remainder from Step 2. I ( 4) Divide the result of Step 3 by the corresponding number of adjusted KNOWNS. I This is the chi square for the particular group. Summing the indi­ vidual chi squares over the groups of a characteristic gives the chi square for that characteristic. This number is then compared with a table of the I distribution of chi square which can be found in many texts on elementary s tatis tics. I It will be noted that chi square is tabulated in terms of degrees of freedom which in this case is one less than the number of groups of sight­ I ings for each characteristic. I The tabulations of KNOWNS and UNKNOWNS against the six char­ acteristics and the Chi Square Test as it was applied are shown in Tables II through VII. In each case, the number of degrees of freedom is given, I as is the value of chi squares corresponding to probabilities of 5 per cent and 1 per cent that two distributions with this number of degrees of freedom come from the same population. Since the greater the value of chi square I the smaller the probability of homogeneity of two distributions, a calculated value of chi square greater than either the 5 per cent or 1 per cent values I will indicate a probability less than 5 per cent or 1 per cent, respectively, that the two distributions are homogeneous. The term homogeneity is used here to indicate that two distributions could have come from the same I population. 61 I ## Page 72 I I I I I TABLE II CHI SQUARE TEST OF KNOWNS VERSUS I UNKNOWNS ON THE BASIS OF COLOR I Adjusted x2 Color Number of KNOWNS Number of KNOWNS (K) Number of UNKNOWNS (n) (K-n)2 K I White Metallic 405 313 100 77 112 76 1. 44 0. 01 I Not stated Orange 209 172 51 42 62 49 2.37 1. 17 I Red 146 36 33 0.25 Yellow Green 128 130 31 32 31 14 0 10. 13 I Blue Other 67 195 17 48 26 31 4. 76 6.02 I Total 1765 434 434 26. 15 I Degrees of freedom 8 I 15.5 20. 1 I I I I I I 62 I I ## Page 73 I I I I I I I TABLE III CHI SQUARE TEST OF KNOWNS VERSUS I UNKNOWNS ON THE BASIS OF NUMBER I Number of Objects Per Number of Adjusted Number of Number of x2, (K-n)2 UNKNOWNS (n) K I Sighting 1 KNOWNS 1339 KNOWNS (K) 329 297 3. 11 I 2 3-10 159 185 39 46 37 70 o. 10 12. 52 11 or more 41 10 25 22. 50 I Not stated 41 10 5 2.50 Total 1765 434 434 40.73 I I Degrees of freedom 4 9.5 I 13.3 I I I I I I 63 I ## Page 74 I I I I I I TABLE IV CHI SQUARE TEST OF KNOWNS VERSUS I UNKNOWNS ON THE BASIS OF SHAPE Adjusted x2 I {K-n}' 2 Shape Number of KNOWNS Number of KNOWNS {K) Number of UNKNOWNS (n) K I Elliptical Rocket and aircraft 838 80 206 20 195 33 0.59 8.45 I Meteor or comet Teardrop, lenticular, 55 103 14 25 4 22 7. 14 0.36 I or conical Flame Other 96 193 24 47 10 54 8. 17 1.04 I Not stated Total 400 1765 98 434 116 434 3.30 29.05 I I Degrees of freedom 6 5% 12.6 I 1% 16.8 I I I I I 64 I I ## Page 75 I I I I I I I TABLE V CHI SQUARE TEST OF KNOWNS VERSUS UNKNOWNS ON THE BASIS OF DURATION OF OBSERVATION I Duration of Number of Adjusted Number of Number of x2 {K-n}' 2 I Observation KNOWNS KNOWNS (K) UNKNOWNS (n) K 5 sec or less 259 64 27 21.39 I 6-10 sec 11-30 sec 92 153 23 38 21 33 o. 17 0.66 I 31-60 sec 61 sec-5 min 108 269 26 66 42 99 9.85 16.50 6-30 min 305 75 71 0.21 I Over 30 min Not stated 135 444 33 109 37 104 0.48 0.23 I Total 1765 434 434 49.49 I Degrees of freedom 7 I 5% 1% 14. 1 18. 5 I I I I I I 65 I ## Page 76 I I I I I I TABLE VI CHI SQUARE TEST OF KNOWNS VERSUS I UNKNOWNS ON THE BASIS OF SPEED I Adjusted x2 ,2 I Number of Number of Number of {K-n) Speed KNOWNS KNOWNS (K) UNKNOWNS ( n) K Stationary 249 61 53 1. 05 I Less than 100 mph 100 to 400 mph Over 400 mph 154 181 403 38 45 99 26 58 145 3.79 3.76 21. 37 I Meteor-like Not stated 83 695 20 171 16 136 0.80 7. 16 I Total 1765 434 434 37. 93 I Degrees of freedom 5 I 5% 1% 11. 1 15. 1 I I I I I I 66 I I ## Page 77 I I I I I I I TABLE VII CHI SQUARE TEST OF KNOWNS VERSUS UNKNOWNS ON THE BASIS OF LIGHT BRIGHTNESS I Adjusted x2 Number of Number of Number of (K-n)' 2 I Light Brightness KNOWNS KNOWNS (K) UNKNOWNS (n) K I Sunlight on mirror Sunlight on aluminum Sunlight on plaster, 47 151 76 11 37 19 14 28 16 0.82 2. 19 0.47 I stone, or soil Brighter than moon 273 67 61 0.55 Like moon or duller 68 17 22 1. 47 I than moon Not stated 1150 283 293 0.35 I Total 1765 434 434 5.85 I Degrees of freedom 5 I 5% 1% 11. 1 15. 1 I I I I I I 67 I ## Page 78 I In five of the six cases, the probability is less than 1 per cent that I the distributions are the same. In the sixth case, Light Brightness, the classifications are too nebulous to be of real value. However, these tests do not necessarily mean that the UNKNOWNS are primarily "flying saucers" I and not aircraft, balloons, or other known objects or natural phenomena. The UNKNOWNS might still be unidentified KNOWNS if either of the follow­ ing cases occurred: I ( l} The characteristics which were observed for the UNKNOWNS I were different from those observed for the KNOWNS because of the psychological make-up of the observer or because of atmospheric distortion. This assumes the distribution of I objects in KNOWNS and UNKNOWNS is the same. I (2) The UNKNOWNS may be known objects in different propor­ tions than the group identified as KNOWNS. (That is, a greater percentage of the UNKNOWNS could be aircraft I than the percentage of aircraft in the identified KNOWNS.} The second case is the more probable one. In this connection, it is I interesting to note the factors which contributed to a large chi square result in the tests made above: I (1) Color I The major contribution to chi square in color is from the color green. There is a large excess of green sightings among the KNOWNS over the UNKNOWNS. Of the 130 I known objects in this classification, 98 are astronomical, and are due mostly to the green fireballs reported from I the Southwest U. S. (2) Number I The large chi square is due to a greater proportion of UNKNOWNS in the multiple object classification. Apparently I these are harder to identify. I (3} Shape In this case, there is a higher percentage of UNKNOWNS I in the rocket-aircraft-shape classification. These might be familiar objects for which unusual maneuvers were I reported. There is a higher percentage of KNOWNS in the flame I and in the meteor- or comet-shape category, which in both cases appears to result mainly from excesses of astronomical sightings. I 68 I I ## Page 79 I I (4) Duration of observation I Here there is an excess of KNOWNS in the less-than- 5-second group. Again, the majority of KNOWNS in I this group are astronomical. The greater proportion of UNKNOWNS in the 31- to 60-second and 61-second to 5-minute groups cannot be explained. I (5) Speed I The major contribution to chi square for this char­ acteristic is due to a large excess of UNKNOWNS in I the over 400-mph class. It can be assumed that some of the excessive speeds are inaccuracies in estimates by observers. However, some radar sightings, which I are practically impossible to identify, show objects with speeds of 1,000 to 2,000 mph and over, and these I (6) reports account for a number of these UNKNOWNS. Light brightness I Since this chi square was not significant, it is not necessary to discuss it here. I An examination of these discrepancies thus brings up a very interest­ I ing point. In every case for which there is a significant excess of KNOWNS over UNKNOWNS, the excess can be attributed to an excess of identifiable astronomical phenomena. This would seem to lead to the conclusion that I astronomical phenomena are easy to identify and there are very few left in the UNKNOWNS. Accordingly, the astronomical object sightings were deleted from the KNOWN object sightings and the Chi Square Test was again I applied. The results are shown in Tables VIII through XIII, where in this case the KNOWNS do not contain astronomical sightings. I It will be noted that some groups were combined when the adjusted number of KNOWNS was ten or less, except for the case for which the I number of objects per sighting was the characteristic studied. These were borderline cases, and no good combination of groups existed. I It is apparent that the deletion of astronomical sightings gives a better fit, although the decision is not clear cut, since for two cases (light bright­ I ness and speed}, the chi square increased. However, it can again be pointed out that the reporting of these two characteristics is highly subjective and is open to question. The estimation of speed is especially open to question I because of the impossibility of accurately determining it visually. I I 69 I ## Page 80 I I I I I I TABLE VIII CHI SQUARE TEST OF REVISED KNOWNS VERSUS UNKNOWNS ON THE BASIS OF COLOR I Number of Adjusted Number of Number of x2 (K-n}' 2 I Color KNOWNS KNOWNS {K} UNKNOWNS ( n) K I • White 281 95 112 3.04 Metallic Not stated 298 189 101 64 76 62 6. 19 0.06 I Orange Red 117 92 39 31 49 33 2.56 0. 13 I Yellow 90 30 31 0.03 Green Blue 32 29 11 10 14 26} 0.82 0.57 I Other 158 53 31 Total 1286 434 434 13.40 I Degrees of freedom I 7 5% 14. 1 I 1% 18. 5 I I I I I 70 I I ## Page 81 I I I I I I I TABLE IX CHI SQUARE TEST OF REVISED KNOWNS VERSUS I UNKNOWNS ON THE BASIS OF NUMBER I Number of Objects Per Number of Adjusted Number of Number of x2 (K-n)' 2 Sighting KNOWNS KNOWNS (K) UNKNOWNS (n) K I 1 913 308 297 0.39 I 2 3-10 142 168 48 57 37 70 2.52 2.96 llormore 34 11 25 15.36 I Not stated 29 10 5 2.50 I Total 1286 434 434 23.73 I Degrees of freedom 4 5% 9.5 I 1% 13.3 I I I I I I 71 I ## Page 82 I I I I I I, TABLE X CHI SQUARE TEST OF REVISED KNOWNS VERSUS I UNKNOWNS ON THE BASIS OF SHAPE x2 I Adjusted Shape Number of KNOWNS Number of KNOWNS (K) Number of UNKNOWNS. ( n) (K-n)' 2 K I Elliptical Rocket or aircraft 632 72 213 24 195 33 1. 52 3.37 I Meteor or comet Flame 9 47 3 16 1~} 1.32 I Teardrop, lenticular, 79 27 22 0.93 or conical Other 151 51 54 1. 76 I Not stated Total 296 1286 100 434 116 434 2.56 11.46 I I Degrees of freedom 5 5% 11. 1 I 1% 15. 1 I I I I I 72 I! I ## Page 83 I I I I I I I TABLE XI CHI SQUARE TEST OF REVISED KNOWNS VERSUS UNKNOWNS ON THE BASIS OF DURATION OF OBSERVATION I Adjusted x2, I Duration of Observation Number of KNOWNS Number of KNOWNS (K) Number of UNKNOWNS ( n) (K-n} 2 K I 5 sec or less 6-10 sec 92 47 31 16 27 21 0.52 1. 56 I 11-30 sec 31-60 sec 118 92 40 31 33 42 1. 23 3.90 61 sec-5 min 252 85 99 2. 31 I 6 min-30 min Over 30 min 259 91 87 31 71 37 2.94 1. 16 I Not stated Total 335 1286 113 434 104 434 0.72 14.34 I Degrees of freedom 7 I 5% 14. 1 1% I 18.5 I I I I I 73 I ## Page 84 I I I I I I I TABLE XII CHI SQUARE TEST OF REVISED KNOWNS VERSUS UNKNOWNS ON THE BASIS OF SPEED I Nu1nber of Adjusted Number of Number of x2 (K-n} 2' I KNOWNS UNKNOWNS (n) K Speed Stationary 196 KNOWNS (K) 66 53 2.56 I Less than 100 mph 100 to 400 mph 128 156 43 53 26 58 6.72 0.47 I Over 400 mph 291 98 Meteor-like Not stated 24 491 8 166 145} 16 136 28.54 5.42 I Total 1286 434 434 43.71 I Degrees of freedom 4 I 5% 1% 9.5 13. 3 I I I I I I 74 I I ## Page 85 I I I I I I I TABLE XIII CHI SQUARE TEST OF REVISED KNOWNS VERSUS UNKNOWNS ON THE BASIS OF LIGHT BRIGHTNESS I Adjusted x2, I Light Brightness Number of KNOWNS Number of KNOWNS (K) Number of UNKNOWNS ( n) (K-n) 2 K I Sunlight on mirror Sunlight on aluminum 24 136 8 46 14} 28 2.67 I Sunlight on plaster, stone, or soil 63 21 16 1. 19 Brighter than moon 143 48 61 3.52 I Like moon or duller than moon 42 15 22 3. 27 I Not stated Total 878 1286 296 434 293 434 0.03 10.68 I Degrees of freedom 4 I 5% 9.5 1% 13. 3 I I I I I I 75 I ## Page 86 I Another interesting aspect of these new tests is that there are only I two large discrepancies in all of the groups. These are for the 11 or more groups in the classification by number of objects per sighting and for the over-400-mph and meteor-like group for the classification by speed. The I first was relatively unchanged by deletion of the astronomical sightings principally because of the concentration of sightings in the single-object category. The second was slightly increased by the removal of the astro­ I nomical sightings from the meteor-like classification. However, the main discrepancy, that of the excess of UNKNOWNS in the over-400-mph class, I was little changed. The results of these tests are inconclusive since they neither confirm I nor deny that the UNKNOWNS are primarily unidentified KNOWNS, although they do indicate that relatively few of the UNKNOWNS are actually astro­ nomical phenomena. I It was decided that this process would not be carried to its logical I conclusion {that is, the determination of a linear combination of KNOWNS that would give a negligible chi square when compared with the UNKNOWNS), since it was felt that the inaccuracies in the reports would give a distorted I and meaningless result. I The "Flying Saucer" Model I The importance of the problem dictated a second approach, should the statistical results prove inconclusive. It was decided that an attempt I would be made to describe the physical appearance, flight characteristics, and other attributes {that is, construct a model) of a class or classes of I "flying saucers". Preparatory to this attempt, a re-evaluation of the UNKNOWNS was I necessary. This re-evaluation was accomplished by a panel composed only of persons previously associated with the work. Using all the UNKNOWNS reports available at ATIC, the panel made a careful study of the reports for I the UNKNOWN SIGHTINGS in angle-of-sun-elevation Groups 1, 2, 3, 6, and 7 - those .groups for which the sun was either above the horizon or less than I 10° in elevation below the horizon. This study had two purposes. The first was to determine, with I additional information such as the angle of elevation of the sun, how many of the UNKNOWNS might be ascribed to known phenomena. The second was I to obtain those UNKNOWNS which were described in sufficient detail that they might be used to construct a model or models of "flying saucers". I It was decided to put any of the UNKNOWNS which might be known phenomena into a "possible KNOWN" category to denote the slightly lower confidence level which could be ascribed to these new evaluations. The I 76 I I ## Page 87 I I UNKNOWNS with sufficiently detailed description would be called II good UNKNOWNS", while the remainder would simply be called UNKNOWNS. I One hundred sixty-four folders of a total of 186 OBJECT SIGHTINGS in Groups 1, 2, 3, 6, and 7 were examined. There were 18 possible aircraft, I 20 possible balloons, 7 good UNKNOWNS, 100 UNKNOWNS, and 19 others which were identified as being possible KNOWNS of various types. It is interesting to note that two of these were established as mock suns on the I basis of the angle of sun elevation and the sun bearing angle, together with the direction of the object from the observer. In addition, the UNKNOWNS in angle-of-sun-elevation Groups 4 and 5 (nighttime sightings) were scanned I with no attempt at identification, but to find any possible "good UNKNOWNS". There were five sightings that could be put into this category. I Of the UNKNOWNS, there were approximately 20 sightings that were observed in such a way that they should have been recognized easily if they I had been familiar objects, that is, there was little possibility that their shapes, as seen, could have been distorted sufficiently by one cause or I another to render them unrecognizable. There were a very few that would have been identified as guided missiles or rockets, but that were not so identified because of the geographical location in which they were seen. I All of the remaining UNKNOWNS were classified as such solely be­ cause they were reported to have performed maneuvers that could not be I ascribed to any known objects. In these cases, the shape might have been unrecognizable also, but it was felt that this was because of distortion and I distance, or because of darkness. This is a very important point. To put it differently, if these I UNKNOWNS, which represent all but about 40 of the UNKNOWN SIGHTINGS, were reported to have performed maneuvers which could be ascribed to I known phenomena, they would p r o ~ have been identified as KNOWNS. With the exception of some radar sightings, all of these maneuvers were observed visually. The possibilities for inaccuracies are great because I of the inability of an observer to estimate visually size, distance, and speed. I Reports of sightings by radar usually were of high-speed objects, some at extremely high altitudes. Some were identified as UNKNOWNS I because there was no object to be seen visually at the point indicated by the radar set. It cannot be said with any assurance what these radar sightings mean, but the most logical explanation is that they are ground targets re­ I flected by an atmospheric temperature inversion layer. The validity of this statement cannot be established. It is felt that radar sightings in this study are of no significance whatsoever unless a visual sighting of the object also I 1s made. I Taken in conjunction with the Chi Square Tests discussed earlier, the results of the re-evaluation of reports identified as UNKNOWN SIGHTINGS would seem to indicate that the majority of them could easily I 77 I ## Page 88 I have been familiar objects. However, the resolution of this question with I any degree of certainty appears to be impossible. Thus, out of the 434 OBJECT SIGHTINGS that were identified as. I UNKNOWNS by the data reduction process, there were only 12 that were described with sufficient detail that they could be used in an attempt to derive a model of a "flying saucer". The following is a summary of the 12 I good UNKNOWN SIGHTINGS: I Case I {Serial 0573. 00) I Two men employed by a rug-cleaning firm were driving across a bridge at 0955 hours on July 29, 1948, when they saw an object glide across I the road a few hundred feet in front of them. It was shiny and metallic in construction, about 6 to 8 feet long and 2 feet wide. It was in a flat glide path at an altitude of about 30 feet and in a moderate turn to the left. It was I seen for only a few seconds and apparently went down in a wooded area, although no trace of it was found. I I 6' to 8' I I I 1-1/2' X 2' I I I These are round cups which protrude I Case II {Serial 4508. 00) I A naval aviation student, his wife, and several others were at a drive-in movie from 2115 to 2240 hours on April 20, 1952, during which I time they saw several groups of objects fly over. There were from two to nine objects in a group and there were about 20 groups. The groups of I 78 I I ## Page 89 I I objects flew in a straight line except for some changes in direction I accomplished in a manner like any standard aircraft turn. The objects were shaped like conventional aircraft. The unaccount­ I able feature of the objects was that each had a red glow surrounding it and was glowing itself, although it was a cloudless night. I I I I I ,, I I I I Case III (Serial 2013. 00, 2014. 00, and 2014. 01) Two tower operators sighted a light over a city airport at 2020 hours I on January 20, 1951. Since a commercial plane was taking off at this time, the pilots were asked to investigate this light. They observed it at I 2026 hours. According to them, it flew abreast of them at a greater radius as they made their climbing turn, during which time it blinked some lights which looked like running lights. While the observing plane was still I in it.s climbing turn, the object made a turn toward the plane and flew across its nose. As the two men turned their heads to watch it, it instantly appeared on their other side flying in the same direction as they were I flying, and then in 2 or 3 seconds it slipped under them, and they did not see it again. Total time of the observation was not stated. In appearance, I it was like an airplane with a cigar-shaped body and straight wings, some­ what larger than a B-29. No engine nacelles were observed on the wings. I I 79 I \_ ## Page 90 I I I I I I I I I Case N (Serial 4599. 00) I A part-time farmer and a hired hand were curing tobacco at midnight on July 19, 1952, when they looked up and saw two cigar-shaped objects. One hovered while the other moved to the east and came back, at which I tin1e both ascended until out of sight. Duration of observation was 3 to 4 minutes. Both had an exhaust at one end, and neither had projections of any I kind. It was stated that they appeared to be transparent and illuminated from the inside. I I I Lighted I I Exhaust I I I 80 I I ## Page 91 I I Case V (Serial 0565. 00 to 0565. 03) I A pilot and copilot were flying a DC-3 at 0340 hours on July 24, 1948, when they saw an object coming toward them. It passed to the right and I slightly above them, at which time it went into a steep climb and was lost from sight in some clouds. Duration of the observation was about 10 I seconds. One passenger was able to catch a flash of light as the object passed. The object seemed powered by rocket or jet motors shooting a trail of fire some 50 feet to the rear of the object. The object had no wings • I or other protrusion and had two rows of lighted windows. I I Cockpit I windshield? I I I Pilot I I I I I I Black I Copilot I I 81 I I ## Page 92 I I Case VI (Serial 4822. 00) An instrument technician, while driving from a large city toward an I Air Force base on December 22, 1952, saw an object from his car at 1930 hours. He stopped his car to watch it. It suddenly moved up toward the zenith in spurts from right to left at an angle of about 45°. It then moved I off in level flight at a high rate of speed, during which maneuver it appeared white most of the time, but apparently rolled three times showing a red I ·side. About halfway through its roll it showed no light at all. It finally assumed a position to the south of the planet Jupiter at a high altitude, at which position it darted back and forth, left and right alternately. Total I time of the observation was 15 minutes. Apparently, the observer just stopped watching the object. I I I I I I I I I I Deep red I I I I 82 I I ## Page 93 I I Case VII (Serial 2728. 00} I A Flight Sergeant saw an object over an Air Force base in Korea at 0842 hours on June 6, 1952. The object flew in a series of spinning and I tumbling actions. It was on an erratic course, first flying level, then stopping momentarily, shooting straight up, flying level and again tumbling, then changing course and disappearing into the sun. It reappeared and was I seen flying back and forth across the sun. At one time an F-86 passed between the observer and the _object. He pointed it out to another man who I saw it as it maneuvered near the sun. I I I I I I I I I I Black lines evenly spaced Proportion 7 to 1 I (Dimensions are as shown in observer's original drawing) I I I I 83 I ## Page 94 I Case VIII (Serial 0576. 00) I An electrician was standing by the bathroom window of his home, I facing west, at 0825 hours on July 31, 1948, when he first sighted an object. He ran to his kitchen where he pointed out the object to his wife. Total time in sight was approximately 10 seconds, during which the object flew I on a straight and level course from horizon to horizon, west to east. I I I I I I I f I 6' to 8' I I I 20' I I (Ratio approx. 3:1) I I I 84 I I ## Page 95 I I Case IX (Serial 0066. 00) I A farmer and his two sons, aged 8 and 10, were at his fishing camp on August 13, 1947. At about 1300 hours, he went to look for the boys, I having sent them to the river for some tape from his boat. He noticed an object some 300 feet away, 75 feet above the ground. He saw it against the background of the canyon wall which was 400 feet high at this point. It I was hedge hopping, following the contour of the ground, was sky blue, about 20 feet in diameter and 10 feet thick, and had pods on the side from which flames were shooting out. It made a swishing sound. The observer I stated that the trees were highly agitated by the craft as it passed over. His two sons also observed the object. No one saw the object for more I than a few seconds. I I I I I I . Side view I I I I I I I End view I 85 I ## Page 96 I I Case X (Serial 1119. 00} An employee in the supersonic laboratory of an aeronautical lab­ I oratory and some other employees of this lab, were by a river, 2- 1/2 miles from its mouth, yvhen they saw an object. The time was about 1700 hours on May 24, 1949. The object was reflecting sunlight when observed I by naked eye. However, he then looked at it with 8-power binoculars, at which time there was no glare. (Did glasses have filter?} It was of I metallic construction and was seen with good enough resolution to show that the skin was dirty. It moved off in horizontal flight at a gradually in­ creasing rate of speed, until it seemed to approach the speed of a jet I before it disappeared. No propulsion was apparent. Time of observation was 2- 1/2 to 3 minutes. I I I I I I I Something equivalent I to a patch I Direction of motion I / I I Surface appeared dirty in rear and spotty in color I I 86 I I ## Page 97 I I Case XI (Serial 1550. 00} I On March 20, 1950, a Reserve Air Force Captain and an airlines Captain were flying a commercial airlines flight. At 21:26, the airline I Captain directed the attention of the Reserve Air Force Captain to an object which apparently was flying at high speed, approaching the airliner from the south on a north heading. The Reserve Air Force Captain focused his I attention on the object. Both crew members watched it as it passed in front of them and went out of sight to the right. The observation, which lasted about 25 to 35 seconds, occurred about 15 miles north of a medium-sized I city. When the object passed in front of the airliner, it was not more than 1/2 mile distant and at an altitude of about 1000 feet higher than the airliner. I The object appeared to be circular, with a diameter of approximately 100 feet and with a vertical height considerably less than the diameter, I giving the object a disc-like shape. In the top center was a light which was blinking at an estimated 3 flashes per second. This light was so brilliant I that it would have been impossible to look at it continuously had it not been blinking. This light could be seen only when the object was approaching and after it had passed the airliner. When the object passed in front of the I observers, the bottom side was visible. The bottom side appeared to have 9 to 12 symmetrical oval or circular portholes located in a circle approxi­ mately 3/4 of the distance from the center to the outer edge. Through these I portholes came a soft purple light about the shade of aircraft fluorescent lights. The object was traveling in a straight line without spinning. Con­ I sidering the visibility, the length of time the object was in sight, and the distance from the object, the Reserve Air Force Captain estimates the speed to be in excess of 1000 mph. I I I I I I I I I 87 I ## Page 98 I I I I Flashing light I I I I I I I I I I I I I I I I I 88 I ## Page 99 I I Case XII (Serial 3601. 00) I At 0535 on the morning of August 25, 1952, a musician for a radio station was driving to work from his home when he noticed an object I hovering about 10 feet above a field near the road along which he was driving. As he came abreast of the object, he stopped his car and got out to watch. Having an artificial leg, he could not leave the road, since the I surrounding terrain was rough. However, he was within about 100 yards of it at the point he was standing on the road. The object was not absolutely I still, but seemed to rock slightly as it hovered. When he turned off the motor of his car, he could hear a deep throbbing sound coming from the object. As he got out of the car, the object began a vertical ascent with a I sound similar to "a large covey of quail starting to fly at one time". The object ascended vertically through broken clouds until out of sight. His view was not obscured by clouds. The observer states that the vegetation I was blown about by the object when it was near the ground. I Description of the object is as follows: It was about 75 feet long, 45 feet wide, and 15 feet thick, shaped like I two oval meat platters placed together. It was a dull aluminum color, and had a smooth surface. A medium-blue continuous light shone through the I one window in the front section. The head and shoulders of one man, sitting motionless, facing the forward edge of the object, were visible. In the midsection of the object were several windows extending from the top to the I rear edge of the object; the midsection of the ship had a blue light which gradually changed to different shades. There was a large amount of activity and movement in the midsection that could not be identified as either human I or mechanical, although it did not have a regular pattern of movement. There were no windows, doors or portholes, vents, seams, etc., visible I to the observer in the rear section of the object or under the object (viewed at time of ascent). Another identifiable feature was a series of propellers 6 to 12 inches in diameter spaced closely together along the outer edge of I the object. These propellers were mounted on a bracket so that they revolved in a horizontal plane along the edge of the object. The propellers were revolving at a high rate of speed. I Investigation of the area soon afterward showed some evidence of I vegetation being blown around. An examination of grass and soil samples taken indicated nothing unusual. Reliability of the observer was considered good. I I I I 89 I ## Page 100 I I I I I I I I 20' to 25' height I I I I I .....,._____ Approximately 75' long ----~ I I I I I I I I 90 I ## Page 101 I I These 12 sightings can be classed into four categories on the basis of I their shapes, as follows: ( l} Propeller shape - Case I I (2) Aircraft shape - Cases II and III I (3) Cigar shape - Cases IV and V I (4) Elliptical or disc shape - Cases VI to XII The criterion for choosing the above sightings was that their descrip­ I tions were given in enough detail to permit diagrams of the objects to be drawn. It might be noted here that in all but one of these cases (Case XI) the observer had already drawn a diagram of what he had seen. I The objective of this section of the study was the conceiving of a I model, or models. The requirement that the description be detailed is an important one, and was the easiest to determine in the re-evaluation pro­ gram. However, a good model ought to satisfy the following conditions as I well: I ( 1) The general shape of the object and the maneuvers it performed should fit the reports of many of the UNKNOWNS and thus explain them. I (2) The observer and the report should be reliable. I (3} The report should contain elements which should have been observed with accuracy, and which eliminate the I possibility that the sighting could be ascribed to a familiar object or to a known natural phenomenon. I ( 4} The model should be derived from two or more good UNKNOWNS between which there is no essential conflict. I It can be shown that it is not possible to deduce a model from the 12 cases that will satisfy all of these conditions. The following case-by-case I discussion of the 12 good UNKNOWNS will illustrate this point: ( 1) Case I does not satisfy Conditions 1 and 4. The reported I shape of this object is not duplicated in any of the other UNKNOWNS. I • (2) Case II does not satisfy Conditions 1 and 3. There are very few UNKNOWNS in the aircraft shape classification. I In addition, the unusual characteristic of this sighting (i.e., the red glow) could have been reflection of the lights of Flint from the objects if they were either birds I or aircraft. 91 I ## Page 102 I (3) Case III does not satisfy Condition 1. It also does not I satisfy Condition 4 when Case II is eliminated as a good UNKNOWN. I (4) Case IV does not satisfy Conditions 1 or 2. There are few cigar-shaped or rocket-shaped objects reported in the literature. In addition, this observer is not con­ I sidered to be well-qualified technically. I (5) Case V does not satisfy Condition 1. It also does not satisfy Condition 4 when Case IV is eliminated as a good UNKNOWN. I It might be argued here that many of the UNKNOWNS might actually I have shapes similar to these good UNKNOWNS. It will be noted, however, that each of these five cases does not satisfy one of the other three condi­ tions. I (6) Case VI does not satisfy Condition 2. In the description of the object, it was stated that at certain times there I was no light seen from the object. Apparently, the "band of no light", as diagrammed by the observer, was I an attempt to explain this. However, if the object were constructed as shown in the diagram, light should have been seen at all times. Because of this conflict the I drawing is not considered reliable, and without the draw­ ing, there is not enough detail in the description to make it useful for this study. I (7) Case VII violates Conditions 1 and 4. Although the shape I is disc-like, the maneuvers performed by the object are unique both among the UNKNOWNS and among the good UNKNOWNS. I Cases VIII to XII satisfy Conditions 1 through 3, but they do not I satisfy Condition 4. The features which make them different from each other are as follows: I (8) Case VIII. The object is smooth, with no protrusions or other details. I ( 9) Case IX. The object had rocket or jet pods on each side that were shooting out flames. I (10) Case X. The,object had a fin or rudder. I ( 11) Case XI. The object had a series of portholes, or windows, on its under side. I 92 I I ## Page 103 I I (12) Case XII. The object had windows in its top and front and its top midsection. It also had a set of propellers I around its waist. I It is not possible, therefore, to derive a verified model of a "flying saucer" from the data that have been gathered to date. This point is im­ portant enough to emphasize. Out of about 4,000 people who said they saw I a "flying saucer", sufficiently detailed descriptions were given in only 12 cases. Having culled the cream of the crop, it is still impossible to develop I a picture of what a "flying saucer" is. In addition to this study of the good UNKNOWNS, an attempt was made I to find groups of UNKNOWNS for which the observed characteristics were the same. No such groups were found. I On the basis of this evidence, therefore, there is a low probability that any of the UNKNOWNS represent observations of a class of "flying I saucers". It may be that some reports represent observations of not one but several classes of objects that might have been "flying saucers"; however, the lack of evidence to confirm even one class would seem to make I this possibility remote. It is pointed out that some of the cases of KNOWNS, before identification, appeared fully as bizarre as any of the 12 cases of I good UNKNOWNS, and, in fact, would have been placed in the class of good UNKNOWNS had it not been possible to establish their identity. I This is, of course, contrary to the bulk of the publicity that has been given to this problem. The reason for the nature of this publicity was clearly brought out during the re-evaluation study. It is a definite fact that I upon reading a few reports, the reader becomes convinced that "flying saucers" are real and are some form of sinister contrivance. This reaction I is independent of the training of the reader or of his attitude toward the problem prior to the initial contact. It is unfortunate that practically all of the articles, books, and news stories dealing with the phenomenon of the I "flying saucer" were written by men who were in this category, that is, men who had read only a few selected reports. This is accentuated by the fact that, as a rule, only the more lurid-sounding reports are cited in these I publications. Were it not for this common psychological tendency to be captivated by the mysterious, it is possible that no problem of this nature I would exist. The reaction, mentioned above, that after reading a few reports, the I reader is convinced that "flying saucers" are real and are some form of sinister contrivance, is very misleading. As more and more of the reports I are read, the feeling that "saucers" are real fades, and is replaced by a feeling of skepticism regarding their existence .. The reader eventually reaches a point of saturation, after which the reports contain no new infor­ I mation at all and are no longer of any interest. This feeling of surfeit was universal among the personnel who worked on this project, and continually necessitated a conscious effort on their part to remain objective. I 93 I ## Page 104 I CONCLUSIONS I It can never be absolutely proven that "flying saucers" do not exist. I This would be true if the data obtained were to include complete scientific measurements of the attributes of each sighting, as well as complete and detailed descriptions of the objects sighted. It might be possible to demon­ I strate the existence of "flying saucers" with data of this type, IF they were to exist. I Although the reports considered in this study usually did not contain scientific measurements of the attributes of each sighting, it was possible I to establish certain valid conclusions by the application of statistical methods in the treatment of the data. Scientifically evaluated and arranged, I the data as a whole did not show any marked patterns or trends. The in­ accuracies inherent in this type of data, in addition to the incompleteness of a large proportion of the reports, may have obscured any patterns Qr trends I that otherwise would have been evident. This absence of indicative relation­ ships necessitated an exhaustive study of selected facets of the data in order to draw any valid conclusions. I A critical examination of the distributions of the important char­ I acteristics of sightings, plus an intensive study of the sightings evaluated as UNKNOWN, led to the conclusion that a combination of factors, prin­ cipally the reported maneuvers of the objects and the unavailability of I supplemental data such as aircraft flight plans or balloon-launching records, resulted in the failure to identify as KNOWNS most of the reports of objects classified as UNKNOWNS. I An intensive study, aimed at finding a verified example of a "flying I saucer" or at deriving a verified model or models of "flying saucers" {as defined on Page 1), led to the conclusion that neither goal could be attained using the pre sent data. I It is emphasized that there was a complete lack of any valid evidence I consisting of physical matter in any case of a reported unidentified aerial object. I Thus, the probability that any of the UNKNOWNS considered in this study are "flying saucers" is concluded to be extremely small, since the most complete and reliable reports from the present data, when isolated I and studied, conclusively failed to reveal even a rough model, and since the data as a whole failed to reveal any marked patterns or trends. I Therefore, on the basis of this evaluation of the information, it is considered to be highly improbable that any of the reports of unidentified I aerial objects examined in this study represent observations of technologi­ cal developments outside the range of present-day scientific knowledge. I 94 I I ## Page 105 I I I I I I I I I I APPENDIX A I I TABULATIONS OF FREQUENCY AND PERCENTAGE DISTRIBUTIONS BY CHARACTERISTICS I I I I I I I I I 95 and 96 I ## Page 106 I I INDEX OF TABLES I Table Al. Evaluation of All Sightings by Years Page 107 I Table AZ. Table A3. Evaluation of Unit Sightings by Years Evaluation of Object Sightings by Years 107 108 I Table A4. Table AS. Evaluation of All Sightings by Month of Year, All Years. Evaluation of All Sightings by Month of Year, 1947 109 110 I Table A6. Table A7. Evaluation of All Sightings by Month of Year, 1948 Evaluation of All Sightings by Month of Year, 1949 111 112 I Table A8. Table A9. Evaluation of All Sightings by Month of Year, 1950 Evaluation of All Sightings by Month of Year, 1951 113 114 I Table Al0. Table Al 1. Evaluation of All Sightings by Month of Year, 1952 Evaluation of Unit Sightings by Month of Year, All Years 115 116 I Table AlZ. Table Al3. Evaluation of Unit Sightings by Month of Year, 1947 Evaluation of Unit Sightings by Month of Year, 1948 117 118 I Table Al4. Table Al 5. Evaluation of Unit Sightings by Month of Year, 1949 Evaluation of Unit Sightings by Month of Year, 1950 119 120 Table Al 6. Evaluation of Unit Sightings by Month of Year, 1951 121 I Table Al 7. Evaluation of Unit Sightings by Month of Year, 1952 122 Table Al 8. Evaluation of Object Sightings by Month of Year, All Years 123 I Table Al 9. Evaluation of Object Sightings by Month of Year, 1947 124 Table AZO. Evaluation of Object Sightings by Month of Year, 1948 125 I Table AZl. Table AZZ. Evaluation of Object Sightings by Month of Year, 1949· Evaluation of Object Sightings by Month of Year, 1950 126 127 I Table A23. Table A24. Evaluation of Object Sightings by Month of Year, 1951 Evaluation of Object Sightings by Month of Year, 1952 128 129 I Table A25. Table A26. Evaluation of All Sightings by Sighting Reliability Groups, All Years Evaluation of All Sightings by Sighting Reliability Groups, 1947 130 130 I Table A27. Table A28. Evaluation of All Sightings by Sighting Reliability Groups, 1948 Evaluation of All Sightings by Sighting Reliability Groups, 1949 130 130 I Table A29. Table A30. Evaluation of All Sightings by Sighting Reliability Groups, 1950 Evaluation of All Sightings by Sighting Reliability Groups, 1951 131 131 I Table A31. Table A32. Evaluation of All Sightings by Sighting Reliability Groups, 1952 Evaluation of Unit Sightings by Sighting Reliability Groups, All Years 131 132 I Table A33. Evaluation of Unit Sightings by Sighting Reliability Groups, 1947 . 132 I I 97 I ## Page 107 I INDEX OF TABLES (Continued) I Table A34. Evaluation of Unit Sightings by Sighting Reliability Groups, 1948 . Page 132 I Table A35. Table A36. Evaluation of Unit Sightings by Sighting Reliability Groups, 1949 Evaluation of Unit Sightings by Sighting Reliability Groups, 1950 132 133 I Table A37. Table A38. Evaluation of Unit Sightings by Sighting Reliability Groups, 1951 Evaluation of Unit Sightings by Sighting Reliability Groups, 1952 . 133 133 I Table A39. Table A40. Evaluation of Object Sightings by Sighting Reliability Groups, All Years Evaluation of Object Sightings by Sighting Reliability Groups, 1947 134 134 I Table A41. Table A42. Evaluation of Object Sightings by Sighting Reliability Groups, 1948 Evaluation of Object Sightings by Sighting Reliability Groups, 1949 134 134 I Table A43. Table A44. Evaluation of Object Sightings by Sighting Reliability Groups, 1950 Evaluation of Object Sightings by Sighting Reliability Groups, 1951 135 135 I Table A45. Table A46. Evaluation of Object Sightings by Sighting Reliability Groups, 1952 Evaluation of All Sightings for All Years by Sighting Reliability Groups, Military Observers 135 136 I Table A47. Evaluation of All Sightings for All Years by Sighting Reliability Groups, Civilian Observers 136 I Table A48. Table A49. Evaluation of All Sightings for 1947 by Sighting Reliability Groups, Military Observers Evaluation of All Sightings for 1947 by Sighting Reliability Groups, 136 I 136 I Civilian Observers Table AS0. Evaluation of All Sightings for 1948 by Sighting Reliability Groups, Military Observers 137 Table A51. Evaluation of All Sightings for 1948 by Sighting Reliability Groups, Civilian Observers 137 I Table A52. Evaluation of All Sightings for 1949 by Sighting Reliability Groups, Table A53. Military Observers Evaluation of All Sightings for 1949 by Sighting Reliability Groups, Civilian Observers 137 137 I Table A54. Evaluation of All Sightings for 1950 by Sighting Reliability Groups, Military Observers 138 I Table A55. Table A56. Evaluation of All Sightings for 1950 by Sighting Reliability Groups, Civilian Observers Evaluation of All Sightings for 1951 by Sighting Reliability Groups, 138 I I Military Observers 138 Table A57. Evaluation of All Sightings for 1951 by Sighting Reliability Groups, Civilian Observers 138 Table ASS. Evaluation of All Sightings for 1952 by Sighting Reliability Groups, Military Observers 139 I I I 98 I I ## Page 108 I I INDEX OF TABLES I (Continued) I Table A59. Table A60. Evaluation of All Sightings for 1952 by Sighting Reliability Groups, Civilian Observers Reported Colors of Objects Sighted by Years, All Sightings 139 140 I Table A61. Table A62. Reported Colors of Objects Sighted by Years, Unit Sightings Reported Colors of Objects Sighted by Years, Object Sightings 140 140 I Table A63. Table A64. Evaluation of All Sightings for All Years by Colors Reported . Evaluation of Unit Sightings for All Years by Colors Reported 141 142 I Table A65. Table A66. Evaluation of Object Sightings for All Years by Colors Reported Evaluation of All Sightings for All Years by Number of Objects per Sighting, 143 One Object 144 I Table A67. Evaluation of All Sightings for All Years by Number of Objects per Sighting, Two Objects . 144 I Table A68. Evaluation of All Sightings for All Years by Number of Objects per Sighting, Three to Ten Objects • 145 Table A69. Evaluation of All Sightings for All Years by Number of Objects per Sighting, I Table A 70. Eleven or More Objects . Evaluation of All Sightings for All Years by Number of Objects per Sighting, Number of Objects Not Stated . 145 146 I Table A 71. Evaluation of Unit Sightings for All Years by Number of Objects per Sighting, One Object 147 I Table A 72. Table A 73. Evaluation of Unit Sightings for All Years by Number of Objects per Sighting, Two Objects . Evaluation of Unit Sightings for All Years by Number of Objects per Sighting, 147 I Table A 74. Three to Ten Objects . Evaluation of Unit Sightings for All Years by Number of Objects per Sighting, Eleven or More Objects . 148 148 I Table A 7 5. Evaluation of Unit Sightings for All Years by Number of Objects per Sighting, Number of Objects Not Stated . 149 Table A 76. Evaluation of Object Sightings for All Years by Number of Objects per Sighting, I Table A 77. One Object Evaluation of Object Sightings for All Years by Number of Objects per Sighting, 150 Two Objects • 150 I Table A 78. Evaluation of Object Sightings for All Years by Number of Objects per Sighting, Three to Ten Objects . 151 I Table A 79. Table ABO. Evaluation of Object Sightings for All Years by Number of Objects per Sighting, Eleven or More Objects . Evaluation of Object Sightings for All Years by Number of Objects per Sighting, 151 I Table ABl. Number of Objects Not Stated . Evaluation of All Sightings by Duration of Sighting, All Years 152 153 I Table A82. Evaluation of All Sightings by Duration of Sighting, 1947 153 I I 99 ## Page 109 I INDEX OF TABLES (Continued) I Table A83. Evaluation of All Sightings by Duration of Sighting, 1948 Page 154 I Table A84. Table A85. Evaluation of All Sightings by Duration of Sighting, 1949 Evaluation of All Sightings by Duration of Sighting, 1950 • 154 155 I Table A86. Table A87. Evaluation of All Sightings by Duration of Sighting, 1951 Evaluation of All Sightings by Duration of Sighting, 1952 155 156 I Taole ABB. Table A89. Evaluation of Unit Sightings by Duration of Sighting, All Years Evaluation of Unit Sightings by Duration of Sighting, 1947 157 157 I Table A90. Table A91. Evaluation of Unit Sightings by Duration of Sighting, 1948 Evaluation of Unit Sightings by Duration of Sighting, 1949 158 158 I Table A92. Table A93. Evaluation of Unit Sightings by Duration of Sighting, 1950 Evaluation of Unit Sightings by Duration of Sighting, 1951 159 159 I Table A94. Table A95. Evaluation of Unit Sightings by Duration of Sighting, 1952 Evaluation of Object Sightings by Duration of Sighting, All Years. 160 161 I Table A 96. Table A 97. Evaluation of Object Sightings by Duration of Sighting, 1947 Evaluation of Object Sightings by Duration of Sighting, 1948 161 162 I Table A 98. Table A99. Evaluation of Object Sightings by Duration of Sighting, 1949 Evaluation of Object Sightings by Duration of Sighting, 1950 162 163 I I Table Al00. Evaluation of Object Sightings by Duration of Sightings, 1951 163 Table Al0l. Evaluation of Object Sightings by Duration of Sighting, 1952 164 Table Al02. Evaluation of All Sightings for All Years by Duration of Sighting for Months Table Al 03. of Year, Five Seconds or Less Evaluation of All Sightings for All Years by Duration of Sighting for Months 165 I of Year, Six to Ten Seconds 166 Table Al 04. Evaluation of All Sightings for All Years by Duration of Sighting for Months of Year, Eleven to Thirty Seconds . 167 I Table Al 05. Table Al06. Evaluation of All Sightings for All Years by Duration of Sighting for Months of Year, Thirty One to Sixty Seconds Evaluation of All Sightings for All Years by Duration of Sighting for Months 168 I Table Al07. of Year, Sixty One Seconds to Five Minutes . Evaluation of All Sightings for All Years by Duration of Sighting for Months of Year, Six to Thirty Minutes 169 170 I Table Al 08. Evaluation of All Sightings for All Years by Duration of Sighting for Months of Year, Over Thirty Minutes 171 I I Table Al 09. Evaluation of All Sightings for All Years by Duration of Sighting for Months of Year, Duration Not Stated . 172 I I 100 I I ## Page 110 I I INDEX OF TABLES I (Continued) I Table AllO. Table A 111. Evaluation of Unit Sightings for All Years by Duration of Sighting for Months of Year, Five Seconds or Less Evaluation of Unit Sightings for All Years by Duration of Sighting for Months 173 of Year, Six to Ten Seconds 174 I Table All2. Evaluation of Unit Sightings for All Years by Duration of Sighting for Months of Year, Eleven to Thirty Seconds . 175 I Table A 113. Evaluation of Unit Sightings for All Years by Duration of Sighting for Months of Year, Thirty One to Sixty Seconds 176 Table All4. Evaluation of Unit Sightings for All Years by Duration of Sighting for Months I Table All 5. of Year, Sixty One Seconds to Five Minutes • Evaluation of Unit Sightings for All Years by Duration of Sighting for Months of Year, Six to Thirty Minutes 177 178 I Table All6. Evaluation of Unit Sightings for All Years by Duration of Sighting for Months of Year, Over Thirty Minutes 179 I Table Al 17. Table All 8. Evaluation of Unit Sightings for All Years by Duration of Sighting for Months of Year, Duration Not Stated . Evaluation of Object Sightings for All Years by Duration of Sighting for Months 180 I Table All 9. of Year, Five Seconds or Less Evaluation of Object Sightings for All Years by Duration of Sighting for Months of Year, Six to Ten Seconds 181 182 I Table AlZ0. Evaluation of Object Sightings for All Years by Duration of Sighting for Months of Year, Eleven to Thirty Seconds • 183 Table Al2l. Evaluation of Object Sightings for All Years by Duration of Sighting for Months I Table Al22. of Year, Thirty One to Sixty Seconds Evaluation of Object Sightings for All Years by Duration of Sighting for Months 184 of Year, Sixty One Seconds to Five Minutes . 185 I Table Al 23. Evaluation of Object Sightings for All Years by Duration of Sighting for Months of Year, Six to Thirty Minutes 186 I Table Al24. Table Al 25. Evaluation of Object Sightings for All Years by Duration of Sighting for Months of Year, Over Thirty Minutes Evaluation of Object Sightings for All Years by Duration of Sighting for Months 187 I Table Al26. of Year, Duration Not Stated • Evaluation of All Sightings for All Years by Shape of Object, Elliptical 188 189 I Table Al27. Table Al 28. Evaluation of All Sightings for All Years by Shape of Object, Rocket and Aircraft Evaluation of All Sightings for All Years by Shape of Object, Meteor or Comet 189 190 I Table Al29. Evaluation of All Sightings for All Years by Shape of Object, Lenticular, Conical, or Teardrop 190 Table Al30. Evaluation of All Sightings for All Years by Shape of Object, Flame 191 I Table Al3l. Table Al32. Evaluation of All Sightings for All Years by Shape of Object, Other Shapes Evaluation of All Sightings for All Years by Shape of Object, Shape Not Stated 191 192 I I I 101 I ## Page 111 I INDEX OF TABLES I (Contin~ed) Page I Table Al 33. Evaluation of Unit Sightings for All Years by Shape of Object, Elliptical • 193 Table Al 34. Table Al35. Evaluation of Unit Sightings for All Years by Shape of Object, Rocket and Aircraft Evaluation of Unit Sightings for All Years by Shape of Object, Meteor or Comet 193 194 I Table Al 36. Evaluation of Unit Sightings for All Years by Shape of Object, Lenticular, Conical, or Teardrop 194 I Table A 137. Table Al38. Evaluation of Unit Sightings for All Years by Shape of Object, Flame Evaluation of Unit Sightings for All Years by Shape of Object, Other Shapes. 195 195 I Table Al 39. Table Al40. Evaluation of Unit Sightings for All Years by Shape of Object, Shape Not Stated Evaluation of Object Sightings for All Years by Shape of Object, Elliptical 196 197 I I Table Al41. Evaluation of Object Sightings for All Years by Shape of Object, Rocket and Aircraft 197 Table Al42. Evaluation of Object Sightings for All Years by Shape of Object, Meteor or Comet 198 Table Al43. Evaluation of Object Sightings for All Years by Shape of Object, Lenticular, Table A 144. Conical, or Teardrop Evaluation of Object Sightings for All Years by Shape of Object, Flame 198 199 I Table Al45. Table Al46. Evaluation of Object Sightings for All Years by Shape of Object, Other Shapes Evaluation of Object Sightings for All Years by Shape of Object, Shape Not Stated. 199 200 I Table Al47. Table Al48. Evaluation of All Sightings for All Years by Reported Speeds of Objects, Stationary Evaluation of All Sightings for AU Years by Reported Speeds of Objects, Less Than One Hundred Miles per Hour . 201 201 I Table Al49. Evaluation of All Sightings for All Years by Reported Speeds of Objects, One Hundred to Four Hundred Miles per Hour 202 I Table Al 50. Table Al 51. Evaluation of All Sightings for All Years by Reported Speeds of Objects, Over Four Hundred Miles per Hour Evaluation of All Sightings for All Years by Reported Speeds of Objects, 202 I I Meteor-Like Speeds . 203 Table Al 52. Evaluation of All Sightings for All Years by Reported Speeds of Objects, Speed Not Stated . 203 Table Al 53. Table Al 54. Evaluation of Unit Sightings for All Years by Reported Speeds of Objects, Stationary. Evaluation of Unit Sightings for All Years by Reported Speeds of Objects, Less Than 204 I One Hundred Miles per Hour . 204 Table Al 55. Evaluation of Unit Sightings for All Years by Reported Speeds of Objects, One Hundred to Four Hundred Miles per Hour 205 I Table Al56. Table Al 57. Evaluation of Unit Sightings for All Years by Reported Speeds of Objects, Over Four Hundred Miles per Hour Evaluation of Unit Sightings for All Years by Reported Speeds of Objects, 205 I Table Al 58. Meteor-Like Speeds . Evaluation of Unit Sightings for All Years by Reported Speeds of Objects, Speed Not Stated . 206 206 I I I 102 I I ## Page 112 I I INDEX OF TABLES I (Continued) 207 I Table Al 59. Evaluation of Object Sightings for All Years by Reported Speeds of Objects, Stationary Table Al60. Evaluation of Object Sightings for All Years by Reported Speeds of Objects, Less Than One Hundred Miles per Hour . 207 I Table Al 61. Elevation of Object Sightings for All Years by Reported Speeds of Objects, One Hundred to Four Hundred Miles per Hour. 208 Table Al 62. Evaluation of Object Sightings for All Years by Reported Speeds of Objects, Over I Table Al63. Four Hundred Miles per Hour. Evaluation of Object Sightings for All Years by Reported Speeds of Objects, Meteor-Like Speeds . 208 209 I Table Al64. Evaluation of Object Sightings for All Years by Reported Speeds of Objects, Speed Not Stated • 209 I Table Al65. Table Al66. Evaluation of All Sightings for All Years by Light Brightness. Evaluation of Unit Sightings for All Years by Light Brightness 210 211 I Table Al67. Evaluation of Object Sightings for All Years by Light Brightness 212 Table Al68. Location of Observers During Sighting by Months for All Sightings, All Years 213 214 I Table Al69. Location of Observers During Sighting by Months for All Sightings, 1947 Table Al70. Location of Observers During Sighting by Months for All Sightings, 1948 215 Table Al71. Location of Observers During Sighting by Months for All Sightings, 1949 216 I Table Al 72. Location of Observers During Sighting by Months for All Sightings, 1950 217 Table Al 73. Location of Observer During Sighting by Months for All Sightings, 1951 . 218 I Table Al 74. Table Al 75. Location of Observers During Sighting by Months for All Sightings, 1952 Evaluation of All Sightings for All Years by Colors Reported for Duration 219 I Table Al 76. of Sighting, White or Glowing White Objects . Evaluation of All Sightings for All Years by Colors Reported for Duration of Sighting, Metallic Obje:::ts . 220 220 I Table Al 77. Evaluation of All Sightings for All Years by Colors Reported for Duration of Sighting, Object Color Not Stated 221 I Table Al 78. Table Al 79. Evaluation of All Sightings for All Years by Golors Reported for Duration of Sighting, Orange or Glowing Orange Objects • Evaluation of All Sightings for All Years by Colors Reported for Duration 221 of Sighting, Red or Glowing Red Objects . 222 I Table Al 80. Evaluation of All Sightings for All Years by Colors Reported for Duration of Sighting, Green or Glowing Green Objects 222 I Table AlBl. Evaluation of All Sightings for All Years by Colors Reported for Duration of Sighting, Yellow or Glowing Yellow Objects . 223 Table Al 82. Evaluation of All Sightings for All Years by Colors Reported for Duration I Table Al83. of Sighting, Objects of Other Colors Evaluation of Unit Sightings for All Years by Colors Reported for Duration of Sighting, White or Glowing White Objects . 223 224 I I I 103 I ## Page 113 I INDEX OF TABLES I (Continued) Page I Table Al84. Table Al85. Evaluation of Unit Sightings for All Years by Colors Reported for Duration of Sighting, Metallic Objects . Evaluation of Unit Sightings for All Years by Colors Reported for Duration 224 I 225 I of Sighting, Object Color Not Stated Table Al86. Evaluation of Unit Sightings for All Years by Colors Reported for Duration of Sighting, Orange or Glowing Orange Objects . 225 Table Al87. Evaluation of Unit Sightings for All Years by Colors Reported for Duration of Sighting, Red or Glowing Red Objects 226 I Table Al88. Evaluation of Unit Sightings for All Years by Colors Reported for Duration Table Al 89. of Sighting, Green or Glowing Green Objects Evaluation of Unit Sightings for All Years by Colors Reported for Duration of Sighting, Yellow or Glowing Yellow Objects • 226 227 I Table Al 90. Evaluation of Unit Sightings for All Years by Colors Reported for Duration of Sighting, Objects of Other Colors 227 I Table Al 91. Table Al 92. Evaluation of Object Sightings for All Years by Colors Reported for Duration of Sighting, White or Glowing White Objects . Evaluation of Object Sightings for All Years by Colors Reported for Duration 228 I I of Sighting, Metallic Objects . 228 Table Al 93. Evaluation of Object Sightings for All Years by Colors Reported for Duration of Sighting, Object Color Not Stated 229 Table Al 94. Evaluation of Object Sightings for All Years by Colors Reported for Duration of Sighting, Orange or Glowing Orange Objects . 229 I Table Al 95. Evaluation of Object Sightings for All Years by Colors Reported for Duration Table Al 96. of Sighting, Red or Glowing Red Objects . Evaluation of Object Sightings for All Years by Colors Reported for Duration 230 230 I of Sighting, Green or Glowing Green Objects. Table Al 97. Evaluation of Object Sightings for All Years by Colors Reported for Duration of Sighting, Yellow or Glowing Yellow Objects . 231 I Table Al 98. Table Al 99. Evaluation of Object Sightings for All Years by Colors Reported for Duration of Sighting, Objects of Other Colors Evaluation of All Sightings for All Years by Number of Objects per Sighting 231 I Table A200. for Duration of Sighting, One Object Evaluation of All Sightings for Ali Years by Number of Objects per Sighting for Duration of Sighting, Two Objects . 232 232 I Table A201. Evaluation of All Sightings for All Years by Number of Objects per Sighting for Duration of Sighting, Three to Ten Objects • 233 I Table A202. Evaluation of All Sightings for All Years by Number of Objects per Sighting Table A203. for Duration of Sighting, Eleven or More Objects . Evaluation of All Sightings for All Years by Number of Objects per Sighting 233 I for Duration of Sighting, Number of Objects Not Stated 234 Table A204. Evaluation of Unit Sightings for All Years by Number of Objects per Sighting for Duration of Sighting, One Object 235 I Table A205. Evaluation of Unit Sightings for All Years by Number of Objects per Sighting for Duration of Sighting, Two Objects . 235 I I 104 I I ## Page 114 I I I INDEX OF TABLES (Continued) I Table A206. Evaluation of Unit Sightings for All Years by Number of Objects per Sighting for Duration of Sighting, Three to Ten Objects . 236 I Table A207. Table A208. Evaluation of Unit Sightings for All Years by Number of Objects per Sighting' for Duration of Sighting, Eleven or More Objects . Evaluation of Unit Sightings for All Years by Number of Objects per Sighting 236 I Table A209. for Duration of Sighting, Number of Objects Not Stated Evaluation of Object Sightings for All Years by Number of Objects per Sighting for Duration of Sighting, One Object 237 238 I Table A210. Evaluation of Object Sightings for All Years by Number of Objects per Sighting for Duration of Sighting, Two Objects . 238 Table A211. Evaluation of Object Sightings for All Years by Number of Objects per Sighting I Table A212. for Duration of Sighting, Three to Ten Objects • Evaluation of Object Sightings for All Years by Number of Objects per Sighting 239 for Duration of Sighting, Eleven or More Objects • 239 I Table A213. Evaluation of Object Sightings for All Years by Number of Objects per Sighting for Duration of Sighting, Number of Objects Not Stated • 240 I Table A214. Table A215. Evaluation of All Sightings for All Years by Geographic Location Evaluation of Unit Sightings for All Years by Geographic Location 241 241 I Table A216. Table A2 l 7. Evaluation of Object Sightings for All Years by Geographic Location Evaluation of All Sightings for All Years by North American Location. 242 243 I Table A218. Table A219. Evaluation of Unit Sightings for All Years by North American Location Evaluation of Object Sightings for All Years by North American Location 243 244 I Table A220. Table A221. Evaluation of All Sightings for All Years by United States Regional Location Evaluation of Unit Sightings for All Years by United States Regional Location 245 246 Table A222. Evaluation of Object Sightings for All Years by United States Regional Location I 247 Table A223. Evaluation of All Sightings in the Strategic Areas of the Central East Region 248 Table A224. Evaluation of All Sightings in the Strategic Areas of the Central Midwest Region 248 I Table A225. Evaluation of All Sightings in the Strategic Areas of the Central Farwest Region 248 Table A226. Evaluation of All Sightings in the Strategic Areas of the South Midwest Region 249 I Table A227. Table A228. Evaluation of All Sightings in the Strategic Areas of the South West Region . Evaluation of All Sightings in the Strategic Areas of the South Farwest Region 249 249 I Table A229. Table A230. Evaluation of Unit Sightings in the Strategic Areas of the Central East Region Evaluation of Unit Sightings in the Strategic Areas of the Central Midwest Region 250 250 I Table A231. Table A232. Evaluation of Unit Sightings in the Strategic Areas of the Central Farwest Region . Evaluation of Unit Sightings in the Strategic Areas of the South Midwest Region 250 251 I I I I ## Page 115 I I INDEX OF TABLES (Continued) Page I Table A233. Table A234. Evaluation of Unit Sightings in the Strategic Areas of the South West Region Evaluation of Unit Sightings in the Strategic Areas of the South Farwest Region 251 251 I Table A235. Table A236. Evaluation of Object Sightings in the Strategic Areas of the Central East Region Evaluation of Object Sightings in the Strategic Areas of the Central Midwest Region 252 252 I Table A237. Table A238. Evaluation of Object Sightings in the Strategic Areas of the Central Farwest Region Evaluation of Object Sightings in the Strategic Areas of the South Midwest Region . 252 253 I Table A239. Table A240. Evaluation of Object Sightings in the Strategic Areas of the South West Region . Evaluation of Object Sightings in the Strategic Areas of the South Farwest Region . 253 253 I I I I I I I I I I I I I I 106 I I ## Page 116 I I IV I 7'/l.tlL£ ,1LL ~~,,,./5 d4"7 /? ;/% /9✓? Number Per Cent Number Per Cent Number Per Cent Number Per Cent Evaluation Certain Doubtful Total Certain Doubtful Total ertain Doubtful Total Certain lloublful Total ertain Doubtful Total Certain Doubtful Total Cerlaon Ooubltul Total Ceit11R iiouiiiiiii fo1_a_ -- - - ~ ~ - I ().Balloon l·Astronomical 2•Aircraft t1tJ 4'1/, H'i /xtJ ¢.ti 1.4 St, /t/tl 71// !?;1 ;¢.? /;Jt, 255 'Jfli u/Z /// f.tl 2tll '7 rz 2 /} ff :! ,; l...tJ ,t//} /) (} iV/ I.. !, ;'I/:!. ,;,' 11 1.1 1,/ L.tJ ;rt qt, JI, 2:J <~ _.,- 21 .?7 j".',; 1fi 'IS /%, ,,,,, Sf !?u 11..5 14 ,iJ/ /(/ ~ /,f, ?I ,; 2/ /12, et '1/7£ 4// ,7 1i LI .'✓. ~' /2, -SJ if." :J.,"". '5" .,s_,,,,,, 3-Light Phenom. u 2t/ ,,;/,. t'l.f ;.i :z t) 1 1.1 JJ(} /.,, :z t, ~ '2. It 3? 0 0 tJ 00 /,10 no I /.{J /Cl 4-Birds If /tl 29 tJ./, #.J tlf ti Cl /J Ou /JI} /,If/ e s s /(/ I.,; '?.5 4' I 5 II oz 11 S-Clouds, Dust. etc. /2, /;' ',1,C- O.t/ tU. 1t /j ;,I /} () {) Ii IJ /] /] 0 Cl 0 tl.0 /J.O 00 tl 0 tJ /J // tlo tlV 6-lnsuffi~ Info. 2?J? 0 :!?t I/;' 00 ?.J 4 tJ ;,t, ,?.CJ /)/) /[{) ;o tJ 1.'? ¥. S' (,/0 v.J J't, 0 _7(, fl C'O ,p' ✓I uo //,; £~ I 7-Psychological :Ji /0 IZ OS' /5 J' 2, J;' ~./, 1.1 z.'J' I 0 I05 J 0 J' /l1 t!O S.Unlmown U9 o;,H V!> CICJ ::..''5 2!? tl "{ 2J9 t}tJ 2 ,.~() , JC! 1.t, .. - I 9-0lher Total 'I :?;Z 1 Al 2J 2A ,ft, 5;,' j'tJ.., ft.1 11'1' //1/.l !? ;t,i t7 f2, J{ !,,O It.CJ ler Per Cent 1Nf Number /fher /~-2. Per Cenl Nu•ber Pe,ClfUI Toi- I 'I )0 20 9.t :7.~ 12., ,; I 1},7 ,2. HJ S2 7 J I (J 3-) l . f j'.(J 'f /,/ JC 0 'l.f JQ,S {, 3 9 1/.'f 2.; 'I s l'f I.>, I 13 7 30 13,9 'f.1 li,J 9 3' JI/ I 'f. p !R._P Hircralt "' n "·' 5." )/i I 3-Li;,tPho,om. I-Birds S-Clouds, Dus~ el~ 0 0 0 0 0 o. 0 0.6 0. 0 0 0 0 () o.o n.D Q. G 0.0 o.O 0.0 0 () 0 0 0 0 O.D o.O o.o 0 0 o. 0 o.o q. D s 0 /).{, 0. 0 o.o 0 0 Q I 0 o. 0 o.o Q,p !i 3 0 o.o J. 0 I o.O o. t I.I, I If 0 0 I 0 I s- :1 0 O.I M Q o.o Q,5 o.s 7,S O.P o.o f.'J 0. ~ 5.9 0 12 11:l o.o 11.3 u 0 2' 110 o. (J IJ.C 6-lnsuffl~lnlo. , 9 0 (} /J Q /J 0.0 l'I.O 12 I 7-Psyd,ololical 1-- ~ 1(, q 0 0 I 10 ~ 2, l'f. I ..< o.o /.~ e a., ,.1 Q.0 /,.. 0,7 7-3 0 II, B 0 0 0 '" 0 o.o 0.0 0.() i.6 o.o () IG 17-2 o.o 17.1 1'f 0 (J 0 o. D o.O 0.0 17.f 0,0 17.~ I 17 18 o., JP.:J 10.1, ,.., n J z 0 :/ /.P 0 J7 78.S' 0 '2 /.Q o.o /,Q o.q 2f'. 0,0 J.0 '19 ,,, I Total 83 SJ l36 (,J.C 3f.Q ,no. n. 2/ '13 m n, 119, // 7 10.• 1q.1 /00· l7f '2! 200 8f.S 10 S /l}P. I Enluation NAv Nmnbef Percent Number ,r,,A/ ~ Per Cent ,T11 v Namer Per Cenl A11,11,:,r Numbef PerCmt Certain Doubtful Totll Certain Doublful Tolal Certain Doul>tful Totll Certain Doubllu Tola! ~ertain Doubtful Tolal Certain Dou!>llul Total Certan DoulilfU Total Certain DooblfUI Tota ,. r 21./ s If; IS.~ 2 ,6 16.~ IC!O H IS5' /0.8 /0 3f 'I 't BJ 7, Rlf- /.rf I 0-BallOCNI 1-A-ical 2-Aircralt JB 15 /0 1$ 2f 12.~ ).t />.D 3• 38 11'.~ 51 lf.t 29 'fl) 12., 7- 7 ,o., Jo )3 IJ ' .J 2 /J.7 IP./ 2:l.i /J & H 5. 7 Ii.ti IJJ 'I .8 171 ll.S S.'I /If.< /I. r; 7'1.fi :/J/ IR.; n 70 l1J H 107 ,11.~ /U-2 I.}. I/ J.3 6 IA. 6 u., Hipll'tl010m. 3 3 {, 1.5 /·.< ~./) I J 'f.J 't a.? 0 ~ I. 1 /.7 /If 'f 18 /.f o. If !.'I r:i 7 7 l'7 I 1 /. 3 ,., J ;, 0.1 /. Q /,Q o.o r1.~ 3 7 0- If o. 3 a. 7 n.O n.o I I-Birds 0 0 () • 0 0.0 l.f 0 0 0 0 d S-Clouds, Dust, etc. 8 () B 1/.I o.l} 4./ 0 (} 0 Q.n 0, () o.o 4- I } ()/,; n I n_ t' n I I /J 0 uz o 2 6-lnsuffi~lnfo. 72 0 2.? 11.J O.P //. J 7< 0 '2S !/. p Q.Q //. () (}9 0 f?B o. 0 ~5' 'H 0 "15 ~-/, P.0 B' 7-Psychological (1 p 0 n.o o..1 n., t. 0 (, ?_r, P.Q ';1.6, n~ 19!; 'I "'' 'I If /. {) /. 0 1.0 10 I l I /. 'I 0. 2 )../ I 1-UnknoMI 36 0 31, ti.I, 0- p 1/1.~ 't 7 0 'f7 0-0 0 115 ')/.0 00 '21.0 I If 0 /19 JJ.B (). 0 21.9 9-0lller 'I 'f 13 'f.l, 2.- I 6, 8 I " "" J.~ o.'t J.'J If a I 'II "/.J {)./ !I.If II 7 18 2-1 I. J J If Total IH 3q fqf 1f.? ;2!)./ /00. 192 If 6 2.18 7f.B 2f.) 106, 103 '16 92'/ 75, 7 2lf. 3 //J.0. lJ(, I fS 5'21 t',' l 3.,.5 /()(). I ',Ei"T,E'"MJrT/i' O,r.-,.,~ ,1... - ·-•e.lf' PFc,,._,r,H I Number Per Cent Nu- Per Cent Nudler Per Cent Number Per Call Evaluation Certain DOUbtful Totll Certain Doubtful Tolal Certain DoublfUI Total Certain Doobllul Total ertain Doubtful Total Certain Doul>lfUI Tola! Certain DoulilfU Tola! Certam Doobtful Total 0-BallOCNI 6 I 'f UJ2.P C,' It u 'J/ 37 83 /().' l'/.1 5 If '23 3. 0 //.0 l'1.1 'I 7 Ir, J'.lf 't-2 f:' ,,., ,,g. 5' J7.5 l•Astrormical 31 II '12 llf.8 f,l U,() 'I 0 2/ 61 21.8 /0.f 11.7 28 ✓, 57 17. I 17. 7 39.I 11 Ji 63 27 t.7 fl 11.,f u 37 fl t,.7 /7,/,. .11/.J // 18 5, 7 f.'I II/./, /1 I I, I 't ,.,7./ 8() 03 15.o.t't I 2•Aircralt I I-{ I 7 I? 3-Lighll'tlom. I 2 3 n: < /. D 1.5 I 'I 5' 0 S 71 3 u I ~ /.$ o.' l-'I I 0 I I-Birds I 1. 3 0,5 ,.o /.f J 2 7 J.6 /.O '1.L. 0 () () o., o. Q Q./) 0 0 0 O. I 0. 0 0. 0 S-Clouds, Dost, etc. 0 I I 0,0 O.'i o..'> 0 I I o.u ().5 o.s 0 i 9 o. 0 'f.9 ~-'I n () 0 o.o 0. 0 ().0 :io q 20 'If o.P 'H I 2. n o.o r,.;J i B l;.9 9 I} 'f r;_ " s:,,. I 6-Jnsuffi~ Info. /) /.7 Q ().{) 'f,, 11, 0 7-Psychololical 3 () 3 /."' (). p /,J/, I 11 I o.s o. () (J.J I 0 I D., ().IJ o.t ii 0 'f .?. 'f 11 /J 1.'f St, 2{7 n o.o Ii,] (} 3:/ ,p,; Q. 0 1-UnknoMI 9-0lller H &' (J 3 II 3-11 (J./J /, I; ,. 2t.7 ;/ 3t '.l I Jt li,7 'f /.' o.s , I 17 If I} 'I J.'f o.l :1..~ /1.( '10 'f Q 0 'fO 9 JN S.'t ().0 JJ.8 0 p ,,,,. I Toi■ I lfO 7() .1/tJ (,C.7 33..J /00. 1)5' (, 7 lf2 &!./ 3'1,'! !PO. f2 12 1''/ !&./ 'fJ.'l Ill. 11& f2 /~8 tr,o J.U ,;,. I I I I I I I 109 I I ## Page 119 I I 6'y' MPIVTH -. I EYliuation 0-Ballooo l-As1nn>llical 2-Airaafl Nmober T,,,,yU .d A .. Per Cent _, Certain Doubtful Total Ceitain ~ I Total Certlia Damlful Total Certain Doubtful Total i'<' /y_:,;:; I v A ,R v Per Cent ·c MA""<# ertain Doublfvl Tola! Certain ,IY'- - Per Cent Nu■ llef Total Certaia lloulJlfv AP-e,1. J ~ ... \ Pertffll Total Certain llalblful Total I 3-Li&lrtPtr-. ~ I' ..." ,.,,, I ~ 4-Binls 5-<:louds.llosl,elc. / :\\ ; ,..,_\ y ~" y 'I 6-lnsuffic.lllo. 7-Psydlllogir:at . ~ ~ - \.' ~~· t-- \ "" 8-Untmo.. 9--0ther \- \ ,- I I Total Evaluation 0-Balloon Number M~v Per Cent Nundler I TvAI/. Per Cent Certain Doublfvl Total Certain Doublful Total Certain Doublfvl Total Certain Doubtful Total () I ?:7 ,,,, o.o 77 ( s -. - ,TtJLY ertain Doubtful Total Certain 0 6' /'-1 Per Cent AA /n.9 (') A vtiP~,.. Nu■ llef Total Certain lloublfv p () Per Cent Total Certain llalblful Total 17.t) -n.s f'J.t/ 0,0 -., IL"7/, I I l-As1Jonomical t) I 7, 7 ~ 'i' 9/ .t,J ,u. .. I 7.7 ' I 7 / 2-Airaafl 2 I) J1. IS:O () ·1 ~ l?.O ~J. I) 0 IJ,0 ()_I) ,;,_ " /';"/J 0.1) :?I. I\ /1, 3-Li&lrl Ptrenom. 0 0 I? ,., /J LJ./) /) n I n I d 110 l'i 0 0 I) l./1 A,, IJ.O 4-Binls I""-.' IJ n ,,_,,, ao 0 0 ~ " .,,,. An (1 /) /J I',() ,,,, '20 h,0 0.0 IJ{) A,, ,,,,, ,.,, I n,.. I) . 5-<:louds. Dus~ elc. I\\ /) () {) d.0 0 /) 0 IJ./) /} () An (}_(l 6-lnsuffic.lnfo. ::(' 0 3 2,., 0./J 'I () r 1#.S 1).0 1/4(_!' C) nr ~-0 12.t;° .,,1 7::1,/ 7 .z. ,, 7-Psydlllogical " I () I 7. 7 tl.o ?.}' 0 n ;z. 11_1) .,,~ 1.! -,r b , tJ (1 All 7 1/'J,I /J./J /)I) "~" ao .,., II-Unknown t.J 0 I> :?nQ ().i) :,,,9 I.Z 1;;,. IJ.f) , , Q "' ,,., 9--0ther Total I I/- I I 7.? I.J 'l.:U 1.7 /Pf), /6 11-f 0 16 1-,q I 7 ST 87.J 12 1 1/()0 (l,0 l?q/ Q If" 0 /) I 16 19:;,.7 0.0 do l,.] /OP. {)_IJ I I Evaluation 0-Balloon l•Astmoomical 0 I 'i = - Nmollef () - Per Cea! I /£7 -R$R /),I) ,,.,, d.O ,,_,,, IJ.7 lu p () - //rTpN, · g Per Cent Certain DolJbtlul Total Certain Doublill Total Certlin Damlful Total Certain Doubtful Total 0 p d.P J 0 () R.0 "·' O.D //, !n7 II) f" ll?JJ, • {) I A/pv$"M "i:rg NullDer I 2 Per Cent :,:,3 17.3 ';: ~ Number ("" .1?,::-t:~-"#Q~/j" PerCml ertain Doubtfvl Total Certain lloulltful Total Certain lloublfv Total Ceruin Ooibtllll Total 0 /) tf_O P.o o.o I) 0 0 /I .- PR /A/J?J ~/) 110 t?.11 /tl(),/) I 2~ircraft An IJ 0 I) /),() 0 tJ.O PO /') I) h "·' ,.,,., " ,1.tJ. "-0 /?./) 0 00 ,,,,, P.D IJ 0 tJ./1 I 33..'i ,,_,, tJ,0 -ns I () 0 " 3-Li&lrtPtr..... fJ /J /JA I) 0 /Jn I 0 0 (J,/J IJ.O OD 4-Binls 0 () A.I) ,.,,, ao /l./) ,.,, 0/J ,.,,, ao 0 5-<:louds, Du~ etc. 0 b I) {) /'J/J 4,/J ,,,, o.n ""' "" p 0 /) () 0 /J.O IJ.IJ 40 /'J.O 0 I) /) 0 " ao () ,., I) /J./l ao ,, /) 0 0 tJ /) II 0.0 /JO tJ.D 120 IJ.l) ,..,,., 6-lnsuffit.lnlo. I I} I /J.) ltt: "7 I} () 1),0 P.O 17.0 () C) 0 ()_/) 0 0 {},() IJ.0 /JO ,~.., ,, ,, I16, '7 d ,.,,, 7-Psycllologir:al 8-Unkno.. 9-0ther I ~ I) 0 I} 0 3 0 I t:11 n 0,/J /) I) lrn.n /)J? /JI} I .2 I} d n /J I 17 5.3 '7 /(l.J IJ,,? r, ,, ,.,.,, IJ.P ().0 _<,? 11J.S 0 I) () ~ 0 " ,,,, 0 I} ?J 11.IJ /'JI? 4() ti.I) o.n o.O /J./) () 0 0 0 /J .,, p 0 0 O.P O.I) ao "" QA 0. 4 /II. /J/1 IJ.0 I /7 ,,z.. .r Total I 0 6 V.:t1.o /},, 14') 19 '/9$ Id,., /~ 2... I 3 IM:'1 :Js.1 It». I} 5 /IJ0,4 0.0 lo/). I I I I I I 110 I ## Page 120 I I I 'f'.IJlijE /It. £1/,£L J/AT?,{1111 J',4ut,.LUV ,C$6' R'f/AR'r' MA .fi"C// Ar.Ir/'- fcml>er Pe,C111t Number PerC111t Numt,e, PerCeot Nu- Pe,Clllt EVIi- Certain Ooubllul Total Certain Doubtful Total ertain Doubtful Total Certain Doubllul Total ~ertain Doubllul Total Certain Doubtful Tolll Certain Doubtful Total Certlin O.llul Tot- I II-Balloon l·Asbonomical 2-Aircraft () /IJ I) c? ::? /7 0 IM ,.,,, "-' 13 L?~ /<; 7 811 p t>.O ,i A ,, I) 0 7 0 I) 2 l:J p q /) (),I) ,,,..,,,. O.t! t),/) /J,D ' " 7. IIAD,I) /},() /JfJ 0 1 p {) p IJ ;z. 0 0 P.I) ~,; D./) t>/J IJ.D 17> ~ tJ.IJ "~ ,,_ I 2. ,, ':/ 0 f ,., 2 I/// g 0.lJ 'i' 11'.7 l),p /Jn II.I r ~t/::, /J.1' /6 7 0 1),0 /J,0 I ~Lilli! Phtnom. 4-Birds /) /) () 0 ~ I) IJ.O 0,/J o.o /)./) /J./J AA ,.,, 0 0 0 p lJ ., I) IJ,{) r) () tJ.o IJ.O ,,,, ll,P /),I) I) /J I) lJ 0 0 ,?.() /J./) IJ.P d./J 0./J /7.I) I) I /) 0 I .-.~ O.P . /J h '!i.i. 5-Ctouds, Dust, et~ 6-lnsuffi~ ~lo. 0 L 0 I) 0 /),I) 2. /.2.5 A.0 ,:,,o l:Z,f" () () 0 () {) 0 t?,,P I)/) CJ,() tl.o IJ.o t) I) /} C, 7 .-,p 7? /J.P IJ.P /JI) 2~.• () I " 0 D I /I.I C-1, /J /) /J,/) /'J /J •'- ,, ,, ,.,,, "IJ /)_I) n I) I 7-Psydlllolical t? () 0 I.O /).6 0 /) I) I)/} /).() t)I) 0 I) 0,D ,l,I) 0 1'.P I) I) a..-.. 9-0ther t) c? I) I () I ,:,,o M> /}/) UJ ~~ 0 0 l:J /') () () fJlJ o. n /J,1) ,t!p tJ.p /J.O ,I () A' I /I.I (),/) t/1' //,/ 1111..r /.ill{ 01' () I) 3 () //,,7 /J /J "A t),I) n7 nn # " .,( 7 1 1~7,,( ;l;z,2. ld/7. .r .s:r.r I( 0>,6 JJll,ti /OP, I Total 1.2 II It Jf:O 2,;:o MP. 7 .J.- /I. '1 JJ,J,, 1170 I tJ f I Evaluation II-Balloon M/fY Number 0 0 Per Cent /)_ ti Number 3 ,Tv,/e- Per Cent 3 NuntJer Per Clllt 1/- I /J.lt-Y Number 6- //,] Per Cent Certain DotJbtlul Total Certain Doubllul Tolll Certain Doubtful Total Certain Doubt~I Total ~ertain Doubllul Total Certain Doubllul Total Certain Doubllu Total Certain Olllbtful Total 2.£ /.)., 9 AJ./G()ST :z. :;z 0,0 ,.,, 0.() .sil.o 0 0.17 l?,P /) OA 0.() {) /J° 2 1!2 I l•Astrommical 2../\ircraft I I t) I :i. I 'f. I 'f.l 9./ /r. ~ ,M 'I I 0 I) 0 I) 0 (J ,:/./) /), 0 ().() IJ.O /./ ,J 2" 1'3 7 ,,., 7 ,, f :Z.'3 I 31,i I, I J'J.t/ ). I 2 I If 111. 2 ;z Q I /l 2 ;,f,t, 9./ Jg;i ,.,,. on 3-liillt Ph1110m. 4-Binls 0 0 I ? ? I P,I) '7~3 ~-0 q/ 'I.I 27,3 0 0 3 /) 3' (J (),/) ~,./) I),/) n.o S°JJ.IJ I},() 0 I /) I I I 2.1. "·" , ' ,1.() 7,/, :2.L /J 0 ~ 0 I) I) /JI) ,1,() 0. () o.o I 5-Cloud~ Dus~ et~ 6-lnsuffic.lnfo. 7-Psydlllo~cal (J ? ,, n /') A (? 3 /) '"" ,., '!' P,P nn i,,c 0. 0 ;27,:J "-~ P.O /} IJ () D 0 0 0 0 /) tP,p an IP.O o.o /J.I) t.~ IJ I! IJ.I) /)IJ t /) /) 0 CJ tJ /) c? 0 (J.P n A (),O -,«, 0.0 o.o 0.1) IJ fJ /),0 ao I} I tJ. tJ () () n J!J I (), 0 I// 0.0 I'.'. 6 /JI) 0. 0 IJ.O 'f I ~.o &-Unknown I IJ. I 0 () /) II t7 /J.I) co 0 /) IP ,,,,, /J I QI /J.{) 0 (? ,?,O /J, /) /I P.O ::zt.:. I) tJ () I 9-0ther IJ t 17 0 11.P ~p (),/) /) tl /).O IJ.O ' t) I .2,I, 0.0 7L 0 L 2 i::/rJ 11. :J.. /Q 7 ' If 15"°~6' Jt,S';,} /0/J. A ,2.6 /3 39 IU,7 33.~ /IJO. Total 3 3 S'()p ~P.O /0(). ,JJ. 7 II 36.4 6U, ~(){) I 5t=Pr~MK£/f' Number Percent Ocre1 l?F.1? Number Nuntier Per Cent Per Cent .IJ,/p/,/~"4/?FK- Number DEcEM,YrR Per Cini I Evaluation Certain OotJbllul Total Certain Doubtful Tolll Certain Doubtful Total Certain D111bllul Total Certain Doubtful Total Certain Doubllul Total Certain Ooul.ltfu Total Certain Olllbtful Total ii-Balloon ~ 3 !:' 'I /ti 1/.7 JP.I) JJ,.7 I J 6 s;o ;J.(;;t) l.;>t!P 0 .].. 7. I PO 7.l l·Asbonomical 0 0 I I 0.0 '.17,.,; ,Jl,5 11.t 1;zS 0,J I 3 u .H 1/J,D /(.3 7 I g' iJ.>,O .'JO , .. , 2.2 q // 7.1 I ?'1.2 l-:;"2 2--Airaaft I I ;2. ,,, (' J)S , r , I I) I ?3 /)0 ? ? I+ (J JJ- ;JO,t! 0,0 ~nA () I I 0./J 36 '?.f ·,u p" I 3-LightPh!IIOII. 4-Binls 5-Cloud~ Dust, et~ I) ,,, (J (J IJ () ,, 0 r) t7 11.() All I.J.0 tJ l) ao /J.1) &,O ao I) 0 I I D 0 0 I 2 0 I ?,3 3. 3 ao Ci/) ~.3 o.o '?3 £I p D ..,.,, 0 0 () ~ /) 0 0 p t1 no ;l,O /) () CJ.I) o,o 00 ,,,,, 0 () 0 /J /} tJ 0 0 0 O.tJ tJ.P /),/) I')/) {).0 00 0,0 fti_ //,/) I 6-lnsuffic.lnfo. II IJ /) /) 1', l) /J,11 ,, ~ () k) 170/) /J,O I D !i:O I) I) f'.O 3' (} 3 /11,7 I'.'./) 10.1 I 7-Psydlllolical 6-Unbolll 9-0ther I ~ 0 0 t) I I /J I 112.S I'),, P,O 1., ... /J,l) 1.0 /7,.> JJ.'i Po ? () I) /) 0 2 () ,, "-" £7 /J n I') 0 t1.0 I') n P,f) .f. '7 ()/J {) 0 I 0 0 (J 0 0 I 0.{) O.A !,-,O p {) "/J P. () /)O (J,p s-. IJ t) "1 2 tJ 0 /) 0 9 7 "0 '? l I 7,/ IJ.{J ~o ?.21 c:~ 1 I I)_() I Total 1.. 6' ,; ;J-:o 7J-;/) /00 " /3 30 §'i,:7 LM.] IPR I I./- t ~() 7at> U.o /OD, 18" r/) I.Zr 61,,3 3F.7 /tJtJ I I I I I 111 I ## Page 121 I I J,1 , I n ARV Number Percent ,CEP/i'tlAli'/ Number Per Cent M fi;f'Cf-/ Number PerCeot Number /l!"H'II- Per Cent I.Yf',f I Evaluation Certain Doubtful Total Certain Doubtful Total ertain Doubtful Total Certain Doubtful Total ertain Doubtful Total Certain I lloublful Total Certain Doubllul Total Certain Doulllful roe• !,Balloon £) I I ao I, 7 /7 ti- I) ti 2~2 p, p 2.7, J ti 0 ti /) 0 ao o.o I ti I ,z, r P.P .2,/ I-Astronomical 6 ~/) 31, li:'.2. 57)_ 'I: fl,., 3 7 /() /(. 7 it.9 ,;r. I. q /'f ;2! ,,, < 'ltl I "II O.f 2.1 l..rs.9 :J(." c.:i9 2-Aircraft LJ. I s- ~-~ /. 7 'l,S" I 0 I ~✓ ,,,, CA Ii' 0 ,;r /,j;,; o. () ,s,1, ~ ~ 3 l.,IJ (),{I 61 3-LightPhenom. 4-Biids frClouds, Dus~ etc. 6-lnsuffic.lnfo. 0 0 /} {) 0 0 (} 0 0 /) /) I') ao (),I! /)/) IJ {) /)_ IJ 0.0 M ,11) OP /)_(/ 17.n I!() 0 t> 0 I {) 0 0 () 0 0 I" rJ.() t?." tJ,P S.t. rJA fl A /)_I) 0.0 ,.n ,,,, I) r, ~/, t? £/ /) £ 0 /:) I) 0 0 J;. tJ f ,, ., /)I) ,, IJ Ill C. ,,,., ()_I) ()_n tf.O f2/) .,. ' AA /U s-- 0 0 0 I) ,::? t? J') 0 0 t' ) ()_(/ P.IJ l,tl /0,6 0.1) 1./0 "-" 17.' //J,6 IJ.(/ /)_{) P.P I ,., ,,,, 0 7-Psyct,,logical 3-Unknown 9-0ther /) J'.:i S" 0 0 /) 0 O.o tJ.O 0.0 1::2. 1'21H ().O s- '{,5' /J.O '{,5" '2(/ 0 I I I') " I c;: /'} Cl I IJ,O £/, I, ll.O o.o On _t;t: o. I) I:6 0 I. 0 C} I) t 0 () ,., II I. t)_I) Ml t?n P.o ,,,, Cl J/ / '7 I) tJ tJ ,., /'} /} A.0 111,q 0. {I ao {).I) /J 4 4tJ 1111. 'f 0 0 I Total ::Z7 3.2 S-"! IAf;9 .o/f,).. /()t) 11 7 /'ff IU.1 .70 /10 3_? /9 s-z 63,J, -.,,_,. /()0_ '--16 I 11-7 Y7.9 2./ !IP. I I -- MA Ji;,vr ,Ti.Ii y' ,;Ive; lt.5T Number Per Cent Number Per Cent NuntJer Per Cent Nu■ ller Per Call Evaluation Certain Doubtful Total Certain Doubtful Total Certain Doulllful Total Certain Ooobtful Total ~ertain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doobtllrl Tat• 0-Balloon /.J. I , Ir4- q, 1 2"2 Ill { 0 ( .11,p no 11, I t? I .C'Q /J,0 ~-0 0 (J {) d. {I c),0 1,0 I-Astronomical 2•Aircraft 3-Ligl11Ph"10m. G 0 1 ~ I) b q .7-MJ Ill ::,11 a.o 0,/) ,C7 ,,,,, 7An Al> 5' J /J r I t? IP 0 "1 :Jp,1, IL I) '/'J 20.0 ,.. 0 t,.n /J.n {I> tJ.p 0 0 I) ~ 7 (') 0 s-- 7 0,/) tJ.O 17,(/ ~S':O JS.~ ~s.o :Z.S-.o p,I) tl. /) I () I ?", /{) I) ·.u 1/ 0 I. f ~73 "" :i /,'! 1'12. .l-1.I 0.,, 4o /)O I 4-Birds (/ tJ I) IJ,11 /) t) dn /) 0 (J n~ {), 0 Q,O I) ( J d.O 5:0 <;: IJ () /} p e?,O 0,1) ,,, 5-Clouds, Oust, etc. 6-tnsuffic.lnfo. 7-Psychological // 0 I) 0 0 (} {) (/ 0 /Jn _2a4 n,ll ,, I> /) /) I)_/] l!. 0 ,I/ u tJ.o () 2. ( 0 0 /) r, ;z._ I "'" yt, .. , ,, IL,, -" ao /)I) 0."0 ~t) i,,I) CJ q /} /) I) 0 6 :J' () dA l.f.O /),/) d. /) /Jn P,I) C.r; IS.I) 0,0 2 /) 2 (J CJ (J (7 2. 2 (), tJ H" 1,f' "-" I} l'J /Jn {/.() ··" 31 I a.unknown h Cl 6 J,'?.fJ_ /]5 'I: tJ f" z () z IP,n P.O /P,p I 0 ( /,C/ ao ,.9 I /11) /}_/) ';/J {) !I-Other /) {l /) 11;/l /)/) /JO I (J J JJ.n P.o JJ.o I /} I ~b /),0 s-, 0 I? /) CJ 0,() d/J 0. 0 Total 36 r /1,1;' l!O,{) ZIJ.p IM. I 'I 6 ).J 76.IJ 211.D /pa rr 13 ]_t) ,,.I) 1£/J 100. 7 ur' S-,2. l3S rtG.'i I/)(). 5tr/"T,=H6'.C/i' ,c,,,..,-~,,!c,;> Nn.,, r H 6'FR /Jee E.,.,..or,r I Number PerCenl Number Pe,COII Nurrtier Per Cent Number Per Call Evaluation 0-Balloon I-Astronomical Certain Doubtful Total Certain Doulltful Total Certain llodltful Total Certain Ooobtful Total !Certain Doubtful Total Certain Doulltful Total Certain Doubtfu 0 I C} Ii 0 I .?3.3 {)_/} t/.0 <<,< O,o /) ~ () ) ~ 0 ti {, 0 {I 170 15".IJ ZO-~ 1111. 2 AO 0 '7 .3 /(I ;J. I '3 o.o '"·' 'Vi' g,f fJ/,') 11.U /.I 2. r 0 Total Cerbin Doubtful Total if 7 Ill.( C.0 /#,'l 7,/.1 tr,r ,)r_q I 2-Aircraft 3-LightPbenom. 4-Birds 0 () /) /) /') /} 0 0 0 I)/) // /J 1'711 /) I) ()_fJ l.n t},I) /Jn 17.0 0 /} I 0 J I :2 /') /) '7 7 t1,0 /J.() 7.7 0. 0 '"" no A n {).IJ /J (J /J ,:;-- tJ () s 0 () fJ,0 IIJ. 7 111.7 0() ,')/) o,b ,,_,, (),{) /)_/) 6 0 IJ 0 r) I) 6 ,.; I) .,, .2 /J,/'J /},0 l,O , . /) ,,_o t),t) /J.O I H:loud~Dust,etc. 0 r'l I) 17 t) /J,/J /),/) t7 I) /} ,,/) (J,/} (11) () Cl tJ c.o o." o.o 0 (? rJ IJ_O /Jr O,o 6-Jnsuffic. 1nro. ;i.. (} 2 ~7 (),Ci 11.7 2 {l 7 IS,/1. /'),/) l,.h I (l I .2,q (J,O -,Q I Cl I 77 ,1,1) ,', 7 7-Psyeoological 8-Unknovm 9-0ther Cl 0 /J I} /J I) 0 /J ,? (7.(J /Jn IJ," O,() P.tJ /},rJ /),0 (?..I? /l,/J 3 I) " Ci 0 {) () 1 0 IJ,O l I> O.IJ (J_{) o.O 0 () 0 O.D ().{) o.o 0 0 I) {).IJ O.lJ t,.{) 0 {) IJ lJ.6 /J.lJ0/J "/J o.o "-~ o.D () lJ llll 0.f> ob /J ().{) tJ.b 0,/J S-Clouds, Dus~ elc. 6-lnsvffic.lnfo. I /) 6 0 I !i. 3 0.1> l>.0 o.l> 5-3 " II 0 0 0 ().{) II ln.3 /J.O 1\:f.~ 1'3 6 (') 13 1'1'.I ().0 t'l.l i' lJ () () "l 17. ~ O,l) ).'l. In 7-Psydmlogical () O.Pl o.o 0 0 0.0 i?.~ ().{) ,,, 0 C> () o./J (). {) d/J I ~ I :H /).l) VJ I 0 fl 0 "·" S.Unlmo.. .1 0 2. 10 .Ii {)_{j 10.,; :5 0 3 '1-1 O.~ 'l. l l) 15 1,11,& 11.D ::i.oj q ~ 9 3/.b /J.lJ 131 0 !I-OlhOI I () I 5.? 0.0 5. ~ 3 0 3 'I.I 11.D 1., (} I/ 'I ().b -<., 5.b /J ,1 () 0.0 ().() IJ.{) I 'I ?3.'I ,1',.3 1100. ;...q '-I 3? a1.'I JJ...I 16/J, 61 I I 7.J. 'jl{.'} ,1.3 1/()4. 1.'I ~ ~"- I 5 Total I J{ 'J9 /00. {) {)_{) I Evaluation Number Mou Percent Number JVNE Per Cent Nuntier Per Cent Jv,_.., Number Certain OoubHul Total Certain IJoubHul Total Certain Doubtful Total Certain OoobHul Tola! Certain OoubHul Total Certain DoubHul Total Certain IJoul,Hu /11/Gt/S r Per Cent Tola! Certain OoubHul Tolll " .3I/ • ,, II-Balloon ~ X.b ,1.4 /-5.0 .5 () ,; #.-9 ti.I -rl.1/ I IJ I >lJ ().4 '/,], .2. tJ .2, 9.J 11.IJ l'.i 7 7 J~.l, I 1-Asbonomical .2. .2 1/).IJ It),{) 2/).J) (> 0 () IJ.4 t?.d tJ.d /) AA 19 ... / ~J :JY. /) :Jf /J 2-Aircraft I) () 0 A./J tJ.() 4,() () /J /J M .,,., A./J I/ I ~ I ,t,_ 'l >-/. l 1->A,f ?' I 5 li.tJ "I,/) :ZIJ.4 3-LiglllPhenom. t) 0 () ./J 4.f) {)./) I} () /) " JJ.() P.1 A.4 tJ () () ().0 tJ.tJ -o. t () IJ ,! /J.J tJ.IJ d.lJ ",, ,u 4-Bints () 0 (> /i,A ~./) /i. tJ " () /) I}.~ '1.d JJ IJ IJ 1)4 ,J.IJ /) /) 4 d/J IJ.4 11.J I M Ad 1.J S-Cloud~ Dus~ etc. 0 0 () ,1./J 11.IJ tH () () d tJ.I /J. I d.d tJ () ,J.() tJ.6 P,() IJ IJ ,1 6-lnsuffic.•lnfo. -2. IJ .2, IIA,/J ~- t1 'IA./) /) () I) 4.0 d.J d,/) 7 IJ 'I 29.J. 44 1.2.f..Z J._ IJ ,.2.$.I /J.iJ 1.G () (} tJ.d {),() I) ~ 0 .J,J .,1.4 J IJ./) tJ.4 A.d 4 t:J.4 cJ.J /). IJ )-Psychological 8-Unknown 1' 0 "t' ,J~ IJ./J 1/J.J .UAlJ /} :), /J ,., d./J tJ.d J :l-11.f.4' (J.J 11_1'4' I} ~ A {) ,v /~., ()_j 1/J.7 0 'i"' /J ,! ff 31.d tJ.4 V..4 ~" I 4./J 15.J () !I-Olher 3 ~ /.( () () () /J I) I) tJ.d t).I) itJ. tJ I ,1 I/ ,y.i) 0./) Total H ? ~o 75,() 111;'.IJ -'dd. 7 0 7 /Mt, ,1.() v.?i. :),3 I M' 95.'j' ,r.,z, I#. /'i 7 » 1,l..t) L).i.d l,JIIJ. I Number SEP (£"11!/EP Percent Number Oe ~t11;P Per Cent Nunter lv'ClVEMl1E~ Per Cent- Number DEC/£ ,._,,,_E,e_ PerCfflt I Evaluation Certain OoubHul Total Certain Doubttul Total Certain DoubHul Total Certain Oooblful Total Certain Doubtful Total Certain DoubHul Total Certain Ooubtfu Total Certam Ooublful Total 0-Balloon .d IJ 0 M o.o tuJ I /) I Jt)./) tJ./J 10.0 /) 2 2 4.d f:7 1.7 ,7. 4 I, t., 11.9 ,q,1-/ I-Astronomical ..5 ~ ;;- 315 tJ.0 l-:i1.5. I I ; 1()() /IJ.o 'ld.0 () 0 tJ J.J {)./) 0.tJ /.d 7 11 ,,n :u., 'i'f_q .u 2~Aircraft :;_ " ,,2., /5."J l,_i) /5.J/ ,I\ I I tJ.iJ 14,tJ /A.d :i. 'i' ;/) £ti ~f.v' 'I.U I () I 3.1 t,_{) I 3·Ligl11Ph8"m. 4-Binls S-Clouds, Dus~ etc. 6-lnsuffic.lnfo. 0 IJ () .3 () () I') a Z) I) I) i' 13./ hJ JJ.t) /).0 0./) t).0 ///J d.0 tJ.f) /}_I) tJ.() I:i.3. I 6 ,, 0 0 () (J () I) 6 /) 0 () /J./J tJ.o d.4 O/) (). tJ U; ,H /?, 4 d.b tJ.I) 11.() tJ.IJ 0 tJ t1 I IJ t) t) 0 tJ /) (J I M rM t!.d IJ.tJ lb !.~ ,1.0 J.o d.4 1/.3 tJ.tJ 'r'-3 d /} J I IJ 0 I) "tJ IJ ,1.d0 () I ().b I) 3.2. /'J.O /) () /J/J 0.0 O.D o.D /Jll 3 . .l I A.A tJ.b a 0.0 11.4 tJ. 0 3 I 3 C/.'l 7-Psychological t) 0 /) tJ.~ 0 {) ().C tJ.0 tJ.b 0 tJ /) /J/1 'l.1 8-Unkno_, 3 () 3 JJ.J tJ~ 13. I I, /J ' ,o.o ,1.,,; tf-"b {,IH r d 9 l.?9./ ,,J.t) I?'!./ 2 I .2, ,.s on t..5 9-0tller " (J 0 O.l {).() ().IJ 0 I) /) 11./'J o-b I " I J/.J (J.tJ 'i.J I () I 3.l /)_() 3..2. I Tolll 13 () 1J VIJO.o 0.4 l()J, 1 ,2. /tJ 1/J.{) '1.A.IJ /IJd. /3 J,1 ;L3 $-5 ~J.5 1./IP, -Z.IJ II 3/ ,i.5 ~.5 110. I I I I I 113 I ## Page 123 I I 1if4t.E 69 I ! Enhahon i0-8all(l1)fl ·J-A.stronomical .L I - JAN(!/. bl .2. 4- 5 -i>erCent Certain Doubtful Total Certain Doubtful Total 0 0 0 0 o.£ {).O O.ll l),l) OJJ o.t I 2-Aucraft 17 .:i.. 1_ I)/) 7-4 1.4 /I ? ? J\/l )/),b l21JA /J I I O.l '' I 0 I 133.3 o.o 33.3 0.01 o.O il-Ltl!hl Phenom. 4-Bards $-Clouds. Dusl, etc. 6-lnsuffit. ~fD. () /l () 5 /) /) 0 0 t) () 0 5 11?.5 0.{) o./J o.tl o.o ()./) I)./] tJ.(J ().() o./J {J_(J J~~cal 8-IJnknoUI !1-0lller 0 / I) I 0 0 0 0 /{) ' O.() 0./J d.O 37. / ().lJ 37.J J.7 0. lJ 3.? /l 7 1 ,1 t) " 0 Ill 2 /33 IJ.0 133 0.{) fl.() 7 4-1,.7 ().0 'd.L.1 {) ~ I) C, I? 0 0 11.1) 3~o.c 0 ().1) azJ 0.0 0./) 0./) ().1) 1,0.D 0 0 0 0 0 c::, 0 (1 I') 0.0 0.0 0.0 ,?.l) o.D o.o D.O o.o 0./) I Totl!l 1'1 "l .:Z.7 711,4 IJ..t:t.l, ld/J. /tJ 6 /', 66-7 33-3 /,1/). 4 ~ 6 1,1,.? 33.:3 '(JO. 3 0 3 100.0 llO ,ac. I Enluation 0-Bdloon 2 Number 0 MIN 2 Per Cent ,ft)./) /J. r A✓l.ll N.- /l 0 J fll'.C Per Cent Certain Doubtful Tobi Certain Docmtfu I Total Certain Docmtful Total Certain Doobtful Total 0 IJ.lJ o.o /J.D Lmuiin /I - - -- - IJ Ji Lu Dou!Jtlul Total Certain t) lJ./l Perc..t ,,, ,., Total ' llaller I A,1r,u ll.lJ I s;.o I).~ _? 10.D 5./J l(.l) ,J.{) ~.IJ I 4-llirds 0 I I o./J tw.a I 1/l 11 lJ ~ 0 IJ.~ r,r, IJ.0 0 l'J 6 0./J ,1/1 o.o 0 0 () ll.!) o.{) /),{} ~Cloud~ Dus~ etc 6-lrtSUffic.. Info. 1-Psycholoeical 6 (') () 0 0 0 t'.) 0 I) O.l O.l /l.~ II ,.,,, /I ft A I) l) /J.D IJ,0 " l'I ti 0 0 0 ll ~ D l'l.! ,,,, n,r, o.a mo tJ.l t),., /)I) 0.{J /J.f n a ,') I fl ll 0.£ o.D Al\ ,, 0.0 3 I D.O • II .1 11-1 ll ~ 0.0 0 I) 0 0 0 /J.D .1. /J O.lJ 3 l) u:.o 0,() ,o ¥:().1) ()J! /5.J t1.tJ 1).0 I a.11n1tlul Total Certain .2. 1I /() l_-u./ o.o 7./ 3.1 _{'i.7 ~ fl -.. - PerC..t 5 I 11/orE,..,,,E~ I ().l /3 4-1./J )9.q 1,4 z I Number I IJL41-H,t/E~ PerC..t Total Certain Dowtfu Total Certain Doubtful Total ,,_q 5-'I () I r./ 3 Ji.l ().() 9./ 9.1 l'l.J I 2•Aircraft I 0 I 5.t o.() !,., 4 2 ' "r'f.3 7,/ 11.q 1 () 2 //.,; /J,l JJ.'I 4 ,1 4 3t..4- ().0 -~'o.o-" 3-Light Phmom. 4-Bnds I-Cloud~ Dus~ etc 0 0 0 I) 0 C, 6 l) 0 t).0 ()./) l).i) 0.0 /l.D /).{) OD 0.0 ll.O /l /) ✓'I /l /l /\ {) ll 0 /l.() l).l /},fl 01, O.d Aa /J.l D.l o.o () 0 () 0 t} () D o.() IJ,O 0.0 /l ().0 /J ().() o.!J O.D ()I) o.o 0 0 (J () I) I) {) () () 1).0 1).0 ().{) 0.0 dt) 0.D 11.IJ o.£ ,,., I o.o 5-'1 -~ 6-lrtSUffic.lnlo. 2 0 2 //. I 0./) II. I I') ti ,1 o.O (J.ij 0.0 I tJ I ~-~ I 0 I V ().I) 7-Psycbological 8-Unkno,., 9-0thcr 0 5? :i, c) 0 C, ~ t) .z. 11./ D.0 110 0.fl ll.0 ~.4- 0./l ,1.1 C) q I l'l 0 l'.I 0 0.0 q 32.I I 3.(,, tJ./J 0.0 IJ.T) n.1 ().{) 3.b 0 I) () () () 0 0 0 0.0 tJ 0.1) tJ.{) ().o t},0 0.0 0.0 (),/) o.o () I I 0 0 0 I I 9./ <) '(./ o.n ()J) /).() 1),4 q.J 9-/ (),4 I Tola l'l I If} l9. 7-Psycholoaical I? 0 b 0 0 () 11 0 {., 7.1 t;3 0.0 o.o 7,/ tJ.0 o./J S:3 0,0 0 11) 4 0 {) /J 4 .2J 0 o./J -,/1 11.4- 4J {),b 4 tl.0 11.4 70 t).b 2-3 'I I 5 .5 ./ -~ 0 6 71J '1.0 o.o 'l.O 35 i, /5 /.l .I? 7.-6 I? I lJ I 35 'I I 0/J 111 '.J.0 .3 ().0 .3 $?.\? ,3 :2.-3 18-Unlrno_, ='l I 11 '.10 17,7 o.o l'J.? ~3 0 33 1rt.P II.() /\?.~ 1'3 I\ I £3 'U>f o.(J ).0.i '13 /) H ~ O.IJ !.2.3.4 I 9-0lher Total 10 l1.0 o.q ~A l, I 7 3.4 (),I, 4.() JI <\4 ,q 11.~ i3.l ,,.? 100. 140 86 17, 79,1, UJ.4 /()4. 5'13 li'I 782.. 75.'l ;l't.;l. IOd. l-74 1;1..3 39? ,9,7 "3/.3 JOO, I :u. l.'I .I 2.ri q 5 14- t~ J.3 34 I ' Evaluation ' Number 5EPTGHA<=~ Per Cent Nu•r Oe-roBER PerCmt Nuntier A/AVEMdE,e Per Cent Number /Je:eGM/.1£12. Per Cent I 0-Bllloon a ti 15 ~5 ,~ Certain 0Olrbtful Total Certain Ood>lful Total Certain Ood>lful Total Certain Doubtful Tola! Certain Doublful Total Certain Doublful Total Cerfllin Doublfu ,u /9).. 9-3 i /2 21) g,'I Fl./ ;JJ.8 z 'I II ~I. 13.~ ''-4 /J 3 Total Certain llflrblful Total 3 M +.I.. 4-;6 l•Asbonomical 22 q ,3/ RL ,.z .:u.=<. }$.'f ., 13 10 ~3 it/./ n IB 5tf }/\,q )5/J 5 ., ~ 13 '1.( ti-~ /9.4 II 'I u l'-7 /3.I, '.10.'\ 2-Aimaft /0 "2.L. 4t 5 Jtl-:/ /f.5 3 I, .9 8 12 ,a,, u 9.11 1.5:JJ- ~ ,u 3..J q o.o 0.8 2 I 3 3-Liplf'II-. I IJ,5 11. I.S I 4 /J.7 17 3,11 , I If ~ .2< I I O.H o.o o. 0 _ 1 3 :; 'f 0. 0 4-Binls I 0 1'.5 nn 10 IS '" ,.,_ .. i I.A- /.JJ 2.'I n () () P.O 0.0 /JJ 0 " I) Q.0 o.o Hloucl~ Dusi, e1t. 6-lftsuffic.-.lD. Jo 0 I 20 I ,,,_,. /In /J7L< 0 I() I p I0 I /).i I.II /),) IJ.(J IJ.7 i.ff 7 2 0 7 2 IJ.{) f:i 1,7 IJ,i ni 1., q IJ 0 ()_ "f o.O 7. / o.o 7./ .. 7-Psydlolo&ical !I-OIiier 3 t;] B 3 0 /) 3 L/7 // II, 1'17 ,. ? A,0 nn /6 S:B /,I. 1Jf.? ~I I ~ 0 0 I I 3/ If t?.7 7(/ :11' /Jn On ,t.t./ /?7 2.7 11,7 I 11 ~ 0 0 0 ~ I 23 /1/.2 /XI ..f.3 /J.P P.P /~1 0.1) t?,f J.3 ~ ,2.1 N p A (I 2 f.6' o.o J.h 13 18.I D.O 8 6-3 o.o ,.1 ,,., I Tatol 11'1 '3 If :J.. £'7.:i. 32.9' IM 't 3 fll- l'17 6.7.3 3,{,7 IN. 7 'f 'I I 120 -oS:i 3/1-.,2. 111a 81. 4/ rn ,1.1 :n.3 IQO. I I I I I 116 I I ## Page 126 I I I ! Evaluation ~l AN'~,L Per Call Total Certain Doubtful Total Certain Doublfu I Total Certain Doubtful Total Certain Doubllu I Total Certain D111bllul Total ertain Doubtfu I Total Certain Doubtful Total Certain Doubtfu I 0-Balloon l-Aslnllloln1ul 2•Aircraft ho. _. I\. b,. . Hiah1Ph810m. A I /4,. I 4-Birds ~Cloud' Dus~ et~ 6-lnsutfit.lnfo. . ,Y,. V '\ {\ i..V\ IY ,\'\ 1-., \" )J ." .v-- l\,l 7-Psycholo1ical , ,\J 11.i. ~ 1~-- I 8-Unknot11 9-0ther \. I I Total I EVllu,tion 0-Balloon 1-AsbDrmical - n,t...,, Per Cent 0 Number I 0 I ToNr Per Cent , 7,7 P.P 1.1 Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total I ~.o 7,7 1.7 1 ' Nud>er 0 3 ,Tv, ~ Per Call C IJ.O IU IJ.O 0 $' L/,J c., /().8 2 Av~11:rr Number ertain DoubHul Total Certain Doubtful Total Certain Doubtfu ]I I ~ 0 Per Call Total Certain Doubtful Total (),0 18,2 'I. I 27.3 0.0 1),0 I 2-Aircraft 3-Liahl 1'11810"- 4-Birds .i ' lb..' 2 0 g 0 0 0 'l. Jf.'f 0.1 If.~ 0 o.o o.o 0. 9 I 0 0,0 g. (/ O.fl (} 0 :l 0 () ~ I 0 1).0 Lf.3 'I,.?, 0 ].2 0, 0 2.2 () 0,0 o. 0 o.o /I () /l 71 0 0 0 Q.Q P,p o.o n.o o.n o.o O.P o.o ().0 ~Clouds, Dus~ et~ 0 (} 0 o,o O.I) O·O 0 (} 0 o.o 0,0 1).0 0 0 0 ()./j 0.0 !l.0 I " l' 0 3 1J./ /). 0 2}.J 6 no o.o IJ.O u JI.~ 6-lnsuffic.-.fa. 7-Psydlolo~cat ..., r- V 3 I 0 I 7'7 /J.O 7.7 /} 0 2 ' :i. o.o l.f.3 1/.J 1 0 0 0 0 ~ 19, i o.o 0,/) O,f; 1-Unlalo• \ If 0 If J0.8 o.o J0.8 q 0 Cf J'f.6 0.0 If.{, 6 0 (, f'f r; d. q HJ 7,7 U- d 7,7 l'.i 15 37.6 o. 0 l.u:Z 0 I !1-()11,e, I 0 I 0 0 0 I!,{} 0. /} 0,/J Total 12 I 13 '!J,1 7.7 /IP. 3'1 7 'f6 8'1./J /.S,l QO. /0 I II 'lo. 'I '1. I //JO. I I Evaluation 'i'EPrFMBrH Nuaber Percent Crro Nwnber Per Cent -- _,¼. .• - ..., - - Nud>er Per Cent h£e-.1"'7"trF/1' Number PerCmt Certain Dotrblful Total Certain Doubtfu I Total Certain Doubtful Total Certain Dotrblful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doublful Total I 0-Balloon 1-Astnnllical 2-Aircran 0 I () 0 0 0 0 I 0 o.o o.o oe 0 1,.1 0.0 !C,1 fl o.o o.o l),p 0 0 0 ::l 0 10 0 0.0 o.o 0 ., o.o o.o /,/.5 11.'f U.'! 0,0 0 0 I 0 0 I 0 :l.. 0 n.o 0,1) 0.0 o.o P.I) 33,3 3J.J (,t,{, u 0 0 i; 0 0 0 I{ 0 p 0- 0 O.P 0.0 o. 0 0,P tJ.p /dQ.O /J. p /()(),() o.o p.' IQ 3J.J o. 0 33.1 0 o.o o. O l?.O I 3-LiahtPh-. 0 0 () 0.0 0.0 0.0 0 0 () I 0 I 0 0 I-Birds 0 0 D Q.O n.o o.o 0 0 0 o.0 A./J 0.0 0 0 0 0,1n.P O.d 0 n /) o.o O·O P.P Hloud~ Du~ el~ 0 0 0 o.o 0.0 (}.() 0 0 0 o.o o,o ()I) 0 0 0 o.o o.O 0.1, 0 0 () d.O O· 0 to 6-lnsuffic. •ID. I 0 I II,. 1 0 0 /6,1 0 a () o.o o.o 0.0 0 (J 0 o.o O.d M.0 11 I) 0 P.P d· 0 O.P I i&.7 o.o ,t.7 I 0 7.7 o.o 7-7 0 o.o O,tJ a.o 0 0 .o I 7-Psycholo&ical I 0 I 0 0 0 /J 0.0 P.n .4 0 3 so.o o.o ro.o ~ 0 ~ 15. If (),() !Pl 0 0 0 o.o r,,o o.n 0 0 () o.P O·O 1-Unkno• !I-Olller , 0 0 o.o 0,0 o.o 0 0 0 o.o ()./) n.~ 0 p 0 oo 0 0 0,0 /) 0 I) q.P o.n "' ().f) 0 n.o ,100, 11 13 8'f.l, IS. 'I 100. 2 I ,,.; JJ.:; 1, a,. 0 s {uv.o o.o /OP. I /00.1 'l. 3 Total ' b 0 I I I I I 117 I ## Page 127 I I /f{(B' I Enlaalion ,!,Balloon 0 ltlmbel 0 TA,, Per Cent I) oy Q. 0 NU!llber o.o o.o 0 Percent .t. tJ F£D~ Nu- 0 0 fl 0-17 IJ.IJ ""~ Per c.nt I) I) ,A-:t,.,. i,-# /J 0.tJ P.O n~ o.o 72, Percem Certan Douttful Total Certain O..btful Total Certain Doubtful Total Certain Doubtful Total J,;ertain Doubtful Total Certain O..btful Total Ceftain Doubtful Total certain Doubtful Tot~ u 2 -. () 1 ~p. /t,. J 'NII Q. /J 20.Q 'l 0.9 2U 1#,(J I t f0.0 15.0 1{.0 5' ?Q.0 'fP.O /OP.P " l•Aslninom1cal 3 ::l "J 0 ;/ 0 2•Aircraft 0 0 (/ o.o o.o o. tJ 0 0 tJ 0 II tJ.o "" (),0 0 0 0 1.0 o.o 0,0 :3 () 3 3q,& Q.0 3M g_p n.n 0 au u.o I I il-L1atit Phenom. ,; (J (} /}. () I. P g,g 0 0 0 11,/J -" 0 I} 0 A./1 () 0 Q,I 4-Buds II () () 0./) o.o o.o a 0 a II d /),/) ().0 I) 0 0 d.0 (J.(J ,, /) I () I !U O.Q /A.O 1 ~Clouds, Oust. etc. u /} (J o.o 0,1} 0.0 0 0 .o il.d IJ,d I!.~ ,, fl ~ qp 0,0 "" 0 (/ 0 o.d IJ,d u 6-lnsuffit. ~lo. (J :J. It. 1 O.Q /1.7 a 0 0 a.II ,,,, /7,0 "·~ 1 (} l J2.:I. O,P 1,-,,z. I () I II.I O.d 10,0 7-PsydDlo~cal 1-Unkno• '-01111< 0 ~ 0 /} n I /) (} I IJ.O t?.P ,, n tJ.O (),() 8.3 9.J t),0 /'J,(J 0 0 t) /) 11 0 0 0 g (),l ,,., "·" b/J ,,.,, ().p (),1 ". 0 I () () (J 'I 0 I Jf o.o /J./ o,o o.o Q./) 0 0 Ill lflf.lf DIM, II n I ti () () (/ ~-0 I /1.0 0 00 O,d o.o u 1,0.0 iJ.tJ 0.0 I Tolll 8 'f u u.1 JJ.3 I/JO, 3 2 5 l.tl.o 1//1./J /AA, ~ If 'I {f,6 lflf.~ Ill. 8 ~ /() go,o 'JP. 0 /UV, I i I Evaluation (} Number 0 0 H-Av Per Cent Q.Qo.o o.o') Number •¼tVE' PerCenl 1 ~- 00 u.1 '-f Nullmer I ,Tu,.,- Pe, Cerri l'l.8 3. 7 lf.5 (J .4 &~sr Number 2 :i o.d Per Cerri Certain Doubtful Total Certain Doubtful Total Certain Dollltful Total Certain Doublrul Total ~ertain Doubtful Total Certain Doubtful Total Certain Doublfu Total Certain Doubtful T~ 70.0 I ' II-Balloon (} 2P.& z 'f 7P.O 'lP.O 'fl O 1-AsbonDllical 2-Airmft Hill1IPlr11m. ~Birds I I 0 0 (} 2 I I J /0. p I 0. 0 ZP.O z I 1/0 o.o /0.P o.O 10.0 UP I Q.0 I d.P /0.0 0 I} I 0 (/ /} g q 0 0 n P.o 1 o.o P.d Q,O 11.d d.Q q,q u Q.O o.o 0 I 0., l.f 'f ( Q 'I 2 0 I $ 11/.R II/. fJ lf.r. (, I I 111.B 3,7 Q.O 1-11- n2 o.o J.7 J. 7 3.7 '2 I 0 0 I 0 0 p 2 /0. 0 IJ. p 10.0 a o.o Q.Q ,. 0 (I. d o., n.O I 5-Cloud' Dus~ etc 6-lrmffic. mto. l•PsydDlo~cal 0 ~ 0 0 () n 3 0 0.0 o.a 0 Q.Q no 00 JQ.(J ,o.o gO o.o 0 Q ,o.o Q.O 0 // I 0 0 n q 0 I 31.3 Q.d '31.3 v.o Q.I 0.0 ao /l Q ,. , Q.4 0 (} I) (/ () () (l 0 ~ 0.' 0.' d,Q 0.4 ,. 4 1.0 o.o o.o ,. 0 0 I 0 .0 0 d p I 0 p ,. 0 {P-0 0,A o.o o. Q 0.P o. , q,I ,., o.o JP. 0 I 8-UnknoMI I 0 I 11 0 0 0,4 O.Q s (} .5 If. 5 0./J ,i. 5 0 (J O.Q ' '-Other Total i; 0 0 If ti 0,0 ,o tq.o 'fl.O 100. 0,0 0.0 J {) () 0 0 '.3 qp P.d o.o mo Q.0 m. /'I ( 0 I 3. 7 o. I 8 27 10.'; Jf.(, 100. 1.7 'f 0 I <, I I 0 0.Q ,o. 0 10.0 1/0.0 tl.O Ill. I ~- •- ·- - Nuobel --.::,~ D ; . PeJCent -,,..rRr-,/? Nu- /'.?e '" PerCst •F.R Nud>er #t>VF <,IFA' Per Cent Number PerCmt 0-Fc.JE·,._,,r,,. I Evaluation c,11111 ... J.A-ical Certain Doubtful Total Certain Doubtful Total Certain Doubtful Tolal Certain Doubtful Tola! ~ertain Doul>lful Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Tola () (} ~ l}.0 33.J 113 '2. I I 0.0 3 /1.7 /(,,] o., ,,., 'j I !f.O 3 t J!.O JQ,p L/ .5,0 1!,0 20.0 I 5.0 0./) 0 3 r. I ..., :2 I /7. r. I/ II.I 8 'I//. 2 .5. f 'f'l,/ If :?.i'.5 0. 0 2:a.< 2 J 3 8 0 I < 8.J o.o 8. I p I l?.J 33.3 1/./.t f.l JJ. 2. I 2•Aircrafl I (J I //,.7 I 0 If " u u 0 0,0 Hidlt Plr-. I-Birds 5-Cloud' Dust, etc 11 0 0 0 II rl ./3 {) 0 o. q /1,/1 /l.O 11.0 /1,/) t,.O 11.a O.Q ao I I () 0 Q I I ,5.0 n,11 5.Q 1 ,J. 0 LO tM 0 Q,0 0 0 o.o 0 a 11 q () 0 0 p () 0.0 0,0 o.o O·f o.l (),0 0, /} 0 (I I} 0 0 0 p 0.0 O·d Ar, 0 o., l},Q d~ 0 4.1 0,0 IJ.P I 6-lnsuffic. ■fD. 0 I I) A.A •"·" o.o If (} If io.oo. /} :;.q.q I 0 ~.r I 1 0,0 J,9 (} 3 17.~ 11.11 /;l,S l•Psytlrolosical 1-Unlolowo '-Olhel I () 0 () I rl " I /1,.7 o .I ,,.1 u o.o I.I I Q.O /C-7 lb-7 0 'l /) () 0 0 0 o.o o.o O.I 0 1 /0.0 o.d IJ0,0 o.o 0,0 o-O n II I {l 11 o.a D a a a.o 1.8 /}. /} t I 5Jf oo S.'f :} 0 o.lJ /).I} (J 0 (} 0 0.0 n,I) IO r, ?r, 0 Q.d 'ZS.' 2 Q, 3 /).d (. 3 I Tcrlll ~ L; y JJ.3 1,£,i /Id, 13 1 'JP r,5.0 H.O /QIJ. I 'f 3 / 7 8:/.j 11.~ flt. /S 'f '2'1 t7-5 J7.5 1/dd. I I I I I 118 I I ## Page 128 I I I 77,yu Humbel PV Per Cent Number ,CE.~- •ov Per Cent Number M,1<0CH Per Cent Number /10.,,11.-- Per Cent Certain Doubtful Total J;ertain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total I Enluabon Certain Doubtful Total Certain Doubtful Total ce,tain Doubtful Total rO.Balloon 0 I I o.o s. (, 5.t 2 0 :z /'f.J 0.0 11/.;3 0 0 0 o.o {). 0 O.() I () I J.3 il.() .J. 3 :1-AstlUOOl!lical 2 (, 8 //. I JJ.' 'f'I., 2. (, ~ /lo~cal C1 0 0 0 0 0 0 /1 0 /} (} ~Unknown J II 3 lt-7 o.o ll7 I () I 7,/ u 7./ ( () 5 !61 tH /6,1 3 0 3 10 ().0 IS.R 9-0ttie, I 0 I S(, o. () .S.6, I 0 I 1·/ u 7,/ (J () rJ o. 0 0 a.Oo. 0 () 0 n.o 0.0 o. 0 I Total /0 8 18 5.5.t, H-9 ;n, 8 r, I 't SJ./ '12.-1 /QI. 2.0 JI 3/ H-5 35,5 /00. JU I I'! ""·' .f. J /PO. I I Evaluation 0-Balloon Number #,..,, Per Cent Number rv,ve PerCenl Nurrtier Pe< Cent ,Tv1-v Number PerCmt ~,,r. Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Ooobtful Total ~ertain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Total 'I I S' /0.f) J, 5 ,i.s I () I S.'! 00 5.f I (} I ~-2 (). 0 n '7 (l logical &-Unkno'MI 0 /I q I, C 0 0 ~ t) 0 o.o 11.a d.O If :n.s p 0 :l-7S f, o.o o.o o.o l.f.O 0-0 lf.P 0 ? 6 I 0 0 0 (! I p 0,0 '2. /1.B (. 35.3 0 q o.o 1/.9 s.r o.o S'.'I o.o 30 Q.O .) -~ 0 ? p 0 (! 0 0 0 0. 0 u o.o .J 111,f/ Q. 0 19.B o. 0 o.O o.o ::l. fl.-~ 0 q /1.J 0 2 I 2 0 () () (J p o.Q i f. I t fl I 1_t o.o ().Q (I_ 0 o. /) .5.( 5./ n,o 1..(, n. I 9-0tne, I Total n. 0 0 I) o.o 8 'l-0 10.0 2.U. 0 !OP, 0. 0 0. g I /3 p Lf I s.r /7 71-S ~H m. o. 0 r.'1 7 I () 'I I 0 q l.'l, h' l{J.f) 5'6,2 II~. 7 0 () /) 0,1) 3 :z 3 '1 17-1 /12./ /QO. rJ, 0 J.0 I : I 5' NumbeJ £/'T.•"" #'.*"' Per Cent l"./rTP>'E'K Number Per Cm! MI/T.,,M 17 J":-O,, Nulltler Pe, Cent /7-c.e-HffE""R Number PerCBII I Evaluation ~Balloon 1-Astrooomical 2-Aucraft Certain Ooobtful Total Certain Doubtful Total Certain Doubtful Total Ceer 0 .Tu I v Per Cent 4:B 0.0 Lf,8 Number ertain Doubtful Total Certain DoubtfuI Total certain Doubtfu -i Av,:;vsr 0 Perc.nt Total Certain Doubl!UI Total '.I #. 7 o. C ?.7 I J ,',. ~ l'f. 3 n., li-Astronom,cal !2.A1rcraft :3-L,pt Ptienom. 4-Buds r; j 0 (; I ,) 0 o. 0 u.O 0 0 II 0,0 0 ~.o o.o 0-0 o.o o.o 0 () f) 0 " 0 o.o 0 f 0 0 o.o O.d 0. I 0 ll.O 0 n,o 0.(1 (/ q o.o 0. 0 0.0 o.o 7 "0 n 0 (l () I 7 s n 0 JJ.J Q .0 I.H.J lf,0 4.8 117, 8 o.o o.o 0.0 O.o o.O Q.O 0 4 f) I ' 0 0 I 1 4. 3 7,(./ <0.4 5 IJ.~ f.3 '.ll.7 0 0 o.o o.o 0.0 p,q d} 0 0 I ~ o.o n 0. 0 o.o o.O o.o o.o o.o 0 o.o /l.D i,,Jl J n,o 0. 0 0 I $--Clouds. Dust, etc. C 0 0 0 (J 0 /) 0 6-lnsufht. Info. o' /) :{ Ji.I, 0.0 '} Per Cent Nuriler Pe,Cent ~.,.,,,,,.,,,.,,._,q Number D,=& ~DER Per Cent I Evaluation l}Balooo l•Astn:inonlical 2•Aircrah Certain DIMlbtful Total Certain Doubtful Total Certain Ootful Total Certain DIMlblful Total Certain Doubtful Total Certain Doubtful Total Certain Ooubtfu I J I 0 0 I ' IJ'. f 3 /Jg .J'. r /7, 7 I Sf q_(J S.'I o.o 5'1 I l If ?. 0 I 7 & I I/. 1$'.0 /1,.,j ao '/.i 'U 21.:i f p, 3 •Jf.o 0 z 4 0 I I 0./) 6-1 (.2 I Z '50.0 2r.o 7f0 ~ l~-6 o.o IH t.f 7 I 0 0 I Total Certain Ooubtful Total I 'I.I '3 /1?.:l r.t (}.O '!. I 27-3 LI 3t-'1 o. p 3C,4 I 3-Liaht Phe'IOII. 4-Birds S-Clouds, Oust. etc. 6-lnsuffic.lnlo. J 0 0 0 0 0 0 0 0 o.o 0.:) 0. fl 0 0. 0 {) 0 0 0 e 0 0 ') .' o. 0 1 1/-B o.:; 11 B 0 0 () 0 0 {) 0 0 0 0 0 0.0 0.0 00 0.0 o.~ o.n o.o 0. 0 {J,O 0.0 o.o (),() Q 0 Q I 0 0 n () 0 a Q,0 0 I (),Q o. 0 t,J.. o.o o. 0 {) 0.1 /).Q o.O M o.rJ 6.1 0 d I 0 0 0 (') 0 0 () o. 0 o.rl 0,/) o.o 0.0 Q.d u o.c o. 0 I '1./ o.o If./ "0 I 7-Psycholo1ita1 8-Unknollll ,-Other & () :i. 0 0 0 0 o.o o. 0 O 0 G' 47.t o.o 71 1 II B o.o //, "I " l 0 0 (J 0 I 0.0 o. 0 O.fl ff 37.5 o.o 375 ff.] o.o 11.1. 0 0 (J 0 0 I) 0 0 0 o.o p.Q 0-0 I) iJ a.o l!.C n.o 0. 0 o.o I I 0 0 () /) I (J 1.1 I 9./ o.o 'f,t o.o o.o o. 0 o.O 9,J I Tota IC, I /7 '19.! s.r JOO. 1. I .3 'J'/· n,5 1;.'i /,JI}, II .{ /6, Cf!! ,/.1 fOV. /0 I JI '11).'f '(./ /00. I I I I I 121 I ## Page 131 I I ;T,i,A/0,1.DV ,.,_ Per.Cent ,,c-L - Number ,,7y Per Cent Number #~c,cN Pa Cent AP""'/ Number ""Cent I Tolll Certain Doubtful Tot~ ,., I EYll1111lon Certain Doubtful Tolll Certain Doubtful Total certain Doubltul To131 Certain Doubtful Total [;ertain Doubtful Total Certain Doubtful Tolll Certain Doubtful ,_~8'11000 I /) I ,. 1 0.0 n I () I 5., (),0 S:t r., l.7.9 3 I °JI 11.s lt.:J. II.., 3 '? 6 J,3 J,J (). p 1,.~ :l•Astrolllftlltal I/ I;- ,- )6.1 1C-7 51.'f ~ I ' ;JJ.) I 0 I 'f,'l (),() 'f, 1 IS I') 15 It. 'S 12-Aucratt 0 0 /J O.Q 0. 0 0. {) 1-- 2. If (/./ //./ 22-~ J ..2. S IJ-5 9.1 ao.~ I'? 7 'J 0 /lf-J 7-7 11.0 q0 0 0 O.Q o.o o.O o.o 0.0 1- I o.o I. I I 3-Lict,:tPbenorn. 0 0 p Oq ~ /) 0 0. (l /) tJ I) I ,1 I 4•Birds I' 0 () 00 00 0 iJ 0 /) I) 0,, Q.O (l.(l / LJ I 'f.'J 0.0 '1,2 'j' I 4- 1.J J.J 'i.'1 S-Clouds, llu>l et~ 0 (JO (/_0 Q./ tJ a. a O,q o.o I I o.O 4.2 '/.' /J t) 0 (),0 V0 o.o 6-lnsuffit. kit>. ,, /) 0 /) 0 0. 0 0() (),() ~ I C 0 I 1.' o.0 s. t 0 I JJ I If 1 0.0 '-1.1 '"'I I) ID II. o ().0 JI. 0 ~-- 1-Psydlolo&iCII ~aw, ;t._ 7-- 2 tJ 0 /) .l.. 11.3 ., 13.3 1 11. l 0. 0 /j_ 3 0.() /J.1, 0. p ,1.1 /) ' .2. /) tJ L) /) , 0.0 0,0 o.G 11.B 0.0 27.9 .2... /I. I (/,() /1-1 ~ I j tJ /) t5 ~ jJ. o. p l).p 'T 'I,'). 25.0 11. Q, 0 lt.'1 o. (} 1'-7 J:Z. 2 0 11 0 I I. I .1, 35.?. 2. 1.1 (). 0 /,I o.n 35"-1 o. 0 ~ -2. I T~ // .II- 15 7].J 76,7 /PP. IS 3 /fl /JJ.3 16.7 I OP. JJ/, It? .:UJ. 59 3 41- 1 100. 90 /I r; 87.'f !1-I JPO. I Entaation Number NAY Per Cent Numbe, 7u C Per COIi Certain Doubtful Tolll Certain llomtful Tolll Certain Dotmttul To131 Certain Doubtful Total n, Nulmer r,, V Per Cent Number .ti. ,,.,, sr PerCmt ertain Doubtful Tolll Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Total 7.2 19'! ,.,, 75 in JI. 1 ?.I-{ I ~8'11- II H I'S 'f.5 17.0 21 £ ;n IJ_(/ 3.7 16. ,,,_' /0.C 25.5 'It 6t 11-7 in /';/.1 31, ,, 1/.7 7-2 18.'J l·Astnlnollical 2..\ircmt HitfilPII""". 4-Birds 111- 1.i.. J () I? 7 t' C I ' /'5.q ,t;- IH 3 JI} 0 I. 0 1-3 1/.'J. o., 17. 0 p 3.f 0 0 ().0 hJ 2.£ I iJ 17 41 1.i.. I) I? J, It-I I 0 0.f, h.Q 7-5 ·;/J.6 Q.I a.Q .C, o.o ,ft} /2 J 3/} If I /10 13. 7 11., l'l,3 7• /70 (II 9. II, I 'H-1 It /,fl 'f 0,5 n.!. 1 .4 0. 1 0.7 li /JI f I) .ZS JIJ 6 tJ 75 JI 0 "· 7 U.fl 'I. 7 1/.lf /.If /.7 .'.? I o. () o.O I ~Clouds, Ousl et~ 6-lnsuffic.•ta. l-Psydnlo1i<>1 &-IJwoNI 7- I, r /J/. tJ I/ {? (} -:i '). 3 ' ,.a o.o :n (J 0 0 0 0 0. 0 0.0 l'f /J.'I o. 0 15.1 t.9 /) /( JI. ,, iJ CJ /) " It. I v 26 0 O.Q ,; JI.] n.o //. 2 H /),() 1-5 0.0 ()Q o.' I /,~ 9 II./ !/.l-.J I ;I. n.'l 0.2 o. 'f 0 68 /0,lf q.g In.Ii- S' /1./ I. If O 8 '.1.'2 0 111 18.B q.g 1$.? ,0 tP :,; t,( I I I) 't 2-3 I? C7 /f. '2 I Ji 9. 1 o.n 0- 3 o., 0. 0 '1-2 0. 3 1-(, o. () 17-:J. I ~11.., I Totll 7 6 'I I 9 fl.0 I I I 'f qg ]i.' 2/.f, /10. Jl5 'f_ I s 36 J ~ 3- / o., 1.7 16) 17-' 1).'f JQO. II I 12 1,7 0,1.. /. q 11'/lt /62 6.57, 7f,3 1'1.7 m. 9 ti- / i :i-b ~37 /10 JJl.'I r,v.i 'J/. 5 IPf 1. I 3.7 I I I Enluation ~8'11- l•Astnnlllical JJ ;2.]. 5£PT&"'4/?ER Number II 'I 15 3( 1-i Percent 1.ro ti 2/. I 75 /0. 'J. .J 10 - /J,:;TL7 >r,,;, '1 Per Cent n. /./.1 12-1 "·' tr I? /J/./ J:l.1 Qt .!l .z 5 Mov,e-,...,,:,,1,,R Nuat>er fr s IA ID Per Cent 1-7 /If.~ Ii.• 1-3 'l.'3 1,9.? ./;?,r,,.-;,,-;9,1;,'? Number () '1 7 ? u Per Cent Ceftain 0Ollbtful Total Certain Domlflll Tolll Certain DoolJttul Ta131 Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Total ~ t() I/.~ 'l.1 ,9.7 It/ & 13.; I IH 2/.I ' s. .. u r.t I ti 1',/.ff 2 5.0 1--Aircraft q 31 I/ (I t.1 1/-/ 1-2n 1J. II /5 3 .3 I/.')__ I J/ I 2 f. ' I./ (10 s., .s-., 3-litfitl'llam. 4-Birds ~Clouds, Dust, et~ I () I 7- 2_ J 3 0.7 /.It 2. I 3 Q7 I 'I 1.1 I 0 0 0.1 o. 7 I) 0 I jJ. I I :l I-If 1-4 I O. O /. it /-'I u z. 0 /) t) :z_ J 3 0 :l 3,7 /.? 0.0 0.0 o.O 0. 0 J.7 3-7 t) 11 () () /J 0 I 0 'l-1o.o 2.J o.o o. ~ O.Q o.O o.a 0./) I 6-lnsuffi~ illo. I).. (1 12 ,9-?. 00 8-1. JI. 0 If- _r;,t, 0. 0 $'.f, IJ p if 1.4 0.0 7-4 :! t) ,.1 o_o '-2 '3 1-Psydnlo&i<>I ~Unknc• ~11.., J3 6 () JJ 2. I 07 0 0 o. 7 33 11'1 00 21-'f 8 I'll /.'t )5 0 II J_ I) 0 I 0 o.o 0.0 (}.Q II /IS 0 p /5'; 3 H /.If in I /.6 1. 0 t) t) I /.' 0.0 J.'J I t Ht. :z. J.7 o.o 'J.'!.t ().O 3.7 3 I) II CJ 0 0-0 0.0 o.O t? ii Ji-1 o.O 'JU ~ 3 ,. 1 o.o ,.'} I Total lf7 sa J!l-7 tn 1¥. 5 m. 15 3 (, 71 49_1 ro.7 I CO. 35 I "I Sp l'f_~ 35- 2. JQP. 28 JO Jt'J fi-3 'I/. 7 /NJ. I I I I I 122 I I ## Page 132 I I I I E'11aat,oo 11-ean.... 1--iV .2 /I. Per Cent Certain Doubtful Total Certain Doubtful Tobi > f< 2.'/ $1 JI.~ 22'1 lff3 7 ' II /) 1.2 ,,r,,,-.- --••.c,y Nt1111ber ;z.:, )0.G Per Cent 2/.8 9/.8 r., 18-i Nu- 1 1:2 /0 NAA,....1,1' Percent 2::Z. l'f.5 IZ.O ~t-5 Number J 11 A =,7/.t... Per Cent ertain Doubtful Tola! Certain Ooublfll Total ~rtai• Doubtful Total Certain Doubtful Total Certain Doubtful Tola! Certain Doubllul 6 /0.j IJ.O /0. 'I .z IP 7.b u 11.o .2.. 'I f S y .;,;,. /!.O /.t 7. I '}.JI /7.IJ rot• Z..Aircrlft 6 J q B6 4-.3 /].' ,,,,., ,,,, 7 J IP 9.1 ' 7 1.r 'f.(, at o.o ao ~"I i'f /i.O 7 77 /5'.1 .5.$ 71.2 I 0.8 ().{) g.8 I 3-Li&jllf'll( 8'~ 66:J JJ.7 NI. Ill/- 13 /;J...? fl'I.J IP.1 /II. I I Enhsation 0-Balloon Number #AV Per Cent Number JbNr Per Cent Nurrtler Per Cent Jv,:.y Number Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doobtful Total Gertain Doubtful Total Certain Doubtful Total Certain Doubtfu 17 3 ;20 132 2 3 If.> ,2l/ s-n If 3 7-7 !f.O 7/1. 4/ /IS" JU {,.ff lf.O 39 39 73 '!.t 9t JU ,4,,"' 5r PerCmt Total Certain Dwblful Total u I I-As1Jonomical 2-Aircraft 3-Licf'ltPhl!IIOm. ,)..2. /7 3 6 ..zt /71 2- S" n If. 7 119 13 :JP /3 ")_ lfl I ;}J.3 ,7,f It J.1 I 72 17 3'1 /'l,.0 J.Z I /f()/!-3 u. ')l'f 2. o. r OS /,0 'lJ -:J/3 ,If -?ll JJ 3/f 1.f JI 11 'II ,o 0 t IS./ 113 1,s !"i /0.(, II ,J 2J.'J 7,2. /66 /'f.7 /I 3 '2t. t 41 J.; ~1 //.5 6 u f. t (0./ 6 I ;z. /.5 15 3.fJ o.s 0.5 /. 0 ;; {) 0 IJ.O 1),0 IV 4-Binls 0 2 :z. c.o I C /t .J 0 0 /J.O "3 ' I) ,j_t1 t?.O I S-Cloud~ Dus~ et, 6-lnsuffic. Info. 7-Psycllolo~cal ;, ..z. 16 ,... {} ,'} 0 .2. lb 0 lg' /.' 17.. If t'.o /If. 0 c.o ft, '1,0 IJ.() 11-f I), 0 ~:,_ 6 0 0 tJ 0 6 J.3 t?.O ..t~- /2.0 0.0 0.0 /7.0 0.P 3.J t?./P I 7tl i I :z o.i 0.1. 0 I(. tJ 0 7/f /J.(, 0.0 //. t Iii? 'x Ii /.3 /-3 N IO I I 0 /,JP I II P.O 0 .;i (U 'U o.o 'f-9 7-J o.i 77 8-UnknoMI C t1.0 /1/.0 33 I? 3"3 1$. t?.i) li.O 1.::zl 0 /:,./ /10 P,I) lfO ?r CJ 79 19.'f ,J.o tr.I(- I I 9-0ther Total I /Pl ;t.f 7-- 1 'f-7 I t ,1.q 16J "· 3 7 I ~ 3.8 0~ 1/. J )/.7 I oo. /117 JG 113 90.3 11-7 !QO. #70 161 631 73.7 2"'3 IJJA ;J.JJ I .,z:, '3.8 o. 2 If. 0 II s lb 1.. 7 11 3.9 :Z.7S /~ 11-07 t7.(, ;)2.'t /di- I Number 5EPT~ ~ Pet'Cent - Orr RF'7 A/,,i,,- - Number Pre,,_ .lolical II-Unknown 9-0the, ,- .\. I ~ ' - 'J \ \) "' I ,_ : Total i I --- - . - I Evaluation Number ,,t-/AY Per Cent Percent Number Certain; Doubtful Total Certain Doubtful Total Certaiil Doubtful Total Certain OoubtM Tot~ Tt,vr Hunter Per Cent Jl/,t.Y Number PerC81t ertain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Total ,t/,,,,._ vsr I ' uu ur.o r. o r jO-B~loon I I D I 77 0 7-7 0 o. !H tIS.0 0 () 0 tJ.O 0.0 ~.O : l•Astmnom1cal !2-Aucraft :3-Liatit Phtmm. 4-Buds I .'?'- '\ 1 ? 0 0 0 I 0 ;J I 0 0.0 '.Z !fl/ l.C O tl.fl 7,J 7. 7 O.o !H 0.0 0. 0 IJ.0 ~-0 1 0 I (} 3 2 0 IJ 5' ~ I 1s 0 oo 1.5 /').{ 0,) 2.5 0.0 (J. 0 0 0 /) 0 I ,1 0 ':! 0 0 0 /d q a.o b.b 00 !PP -;/0.P 11/l /J.O A() 0/J ao or I " :5-c1ouds, Dus~ etc. !6-lnsuffic.lnlo. ;1-Psychoto11cal i i ! ·- ' \J 'Y. ,Q I 3 .0 0 I) 0 c.o o., t?.O 3 23} (J,[) )3.1 I 77 (I.I) 77 0 t 0 0 /) 'l 0 0.0 C /5. O z o.o 0. 0 P.O O,P If. o 1." Ii- 0 /) 2 (} 0 0 0 0 0 /).() '.I -:/0.D 0.0 0.(/ t),/) ~UJ 1.0 f,g Q(} I llrUnknown '" 'I 0 4 3q f tJ.[) 30 g g 0 g ~o.o ,?.,? w.o C I> r, tp_ 0 /JI) (,p_q 19-0ther I Total I 17. 0 I /'J I 7.7 {).fl 7 7 9J,3 n NO, 33 10 0 7 ;P 75.0 o.o 2>.0 lfO f:l.S /75 /(JO. 0 'I 0 I 10 0 o.lJ rn /Q.O 0/)' Ill p 0 I r-- Numbet' 5FPr..,...~=EP Per Cent Number Per Cent o,,..~,, P&C",Q Number Per Cent _,¼ V ~ Number - = PerCmt .Psc,=MA~= I I I Evaluation Certain Doubtful Total Crrtain Doubtful Total Certain Doubtful Total Certain Ooobtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Total 0-~toon 0 0 0 O0 o. (} o. 0 0 /) 0 o.o o.a o.o 0 (l 0 (/0 o.o 0,1 0 0 0 0.D q,p /).0 l•AstRJnomial I 0 I 2o.0 u ':100 I 1 3 16.] 13.J so 0 I I ~ 33.3 JJ.3 66, 7 0 '.I UOJ) 0.0 /PO.O 2•Aimaft 0 0 (j o. 11 o. 0 o.o 0 0 0 0.() o.o 0.0 n n 0 o.o 0.0 O.Q () 0 0 /J.O (l.Q P.I Hitt,11'11...._ 4-Birds Hloud~Ou•~•k 0 0 I) 0 0 0 /) 0 0 b. p 0Q I)/, o. 0 o.u u.o 0. 0 DO o.o 0 d 0 0 (j () 0 o. 0 0 o.o 0 0 o.o OfJ 0.0 oo ().Q o.o o.o I 0.0 tl ~ () tJ /) I /7 I) 11-3 04 n3 M (),() /J,t CIO t'/,/J /J.O 0 0 I) 0 0 (I 0 0 L) o.o o.o ,M o.o /).() M ~ P.CI 0,0 tl.O tJ.t I I 0 I 'NO tJ.o 20 O 0 Q.P 0 ~ &-lnsuffic.lnlo. {' /',I,) 0 () ,?/, (;).(;) ,'./l " 00 tl,D 7-Psycllolocical 11-Unkno... !I-Other 0 I 2 0 0 /; I 1_ 0 ;/o.o 'lo o O.;; fJ.O tJ.f, a, o /),0 ,uo 4o.o 0 ~ I 0 () 0 0 I It. 7 ~ 333 0.Q /J,0 1,.1 t'.v 3JJ Q. p /).(J /') 0 I') cJ I,) p I? () I) /J_/) ~, tJ.tJ /J.IJ /)/') -,,,,/') /J.tJ t:i,I) t)tJ (} I) tJ /) (} (J 0 0 (),0 tl/J /?.,J t)j ().() /).() A/, n.n p,, I Total s 0 5 Nie f.o IP(} 'f L ~ en 33.3 /QO 2 r 3 f.t.7 -3:!J /IQ. 2 0 1 /PP.O o.o /lo. I I I I I 124 I I ## Page 134 I I I Number :r:.. Per Cent Nunlbef Pe, Cent N,'R('h/ Number Per Cent Number Per Cent Enlaahon Cert•n Doubtful Total Certain Doubtful Total trtlin Doubtful Total Certain Doubtful Total ertain Ooulltful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total I 12-Aorcrlft O O b 0.0 0.0 0.0 0 0 () 0. 0 0 0 IJ.() 0 0 0 /J.J I.O AA :3 () 3 J(),I) d,0 ..,,,,, I 4-Bnds ~Cloud~Dus~etc o 11 I) t) f-6-_lnsu_ff_ic_ll_fo_.-+----'l'+-___,,/)'--1 :l tJ o "· /Jr. 1Q.I) 11.0 t).t) /JO Jn O n~ ,1,, () o 6 O /'J tJ rJ O I) r,I) n.r o.~ o.o o.o o.t /),/) 11,t /1.() 2 O O I) O I! O 1 0 /J.O t?,; U-1, l)t ~,() tJ.1, (I.() O,D .Zf6 I I) I O IJ O O I I /(l,tJ -?,P /o,o /J,tJ /0./7 t),tJ ,I.I) d.O /IJ.() J o.P I 1-Psydlo1o&ica1 o o o O o. c o. o o o o nr: il.O P.~ n o o tJ.I! o.D o tJ O P,o Al> 1.0 1--• C O O 0.0 ~11 tJ.o () I) (I 40 /\" (),o I I) I i'l,3 IP./. //J.J I fl I /0,0 II/I 1/J.O 0 I I o.D Ill D /o,o o O I) p,, ll0 (l,I) Q :Z .1. o.o JU, 7fl,6 0 O O {),() (),I) /)/J I Totll I Evaluahon 0-Bllloon Numbtr Per Cent Number Per Cmt Certain ' Doubtful Total Certain Doubtful Total Certain Domtful Total Certain Doubtful Total Per Cent Nuober ertain Doubtful Total Celllin Doub11u1 Total Cerllin Doublfu 2. I '3 3. 3 /1,2 l,M p 2-. Total Certain Doubtful Total z. I 1 O 0. 0 n.O l)n .:z.. I-Astronomical I I lb,1' /tJ.() ;/Ml I! 11 I O I t'O.O /),I) /tJ,I) 0 0 {) 0. 0 0-0 ti.() 4 2 6 /1,,.7 f."3 :i.,~ I I il·Lirhl Phenom. 0 '2 ~ 0.0 'Zn_p 20.t O / I 0. O '33.3 33. I O I .u.> "·" JJ., 0 0 0 A a h,/l ~ :4-Buds ll I I tJ.P ,.,, 11.2 0 t> () I Hloud~ Dus~ etc :s-1nsuff1c.lnfo. i7-Psyct.11011cal S.Unkno• 0 .1 ,' C 0 ?' 0 ta0 3 31.1 u 11.P DO 1,0 ,.,.., 11.P 0. () I},() 0 o 0 tJ r, tJ o O O IJ.I) ac 0.0 D.C 121' fl,n P.O atJ r, n D 0 o fJ t) a o 0 O tJ.o o.c tJ.() "·" l.o /111 P,tJ /)I) o.o 0 p 0 0 I'> (J tJ () I 0 (} n.n ltJ,0 tJ.o /J.() "-" /I},/) I I Total 0 0 Cl aP ()1> /J,t O r, IJ P,p ().{} 11,IJ D I I tJ.rJ /tJ.P M,0 I I I EYaluation 0-Balloon 1-ASbunollical 0 5'- Number I I - --- /1.0 O.b Percent 13.3 .33.J 1,.1 /{.? I 3 - t?.rre ,_.,,, Certain Doubtful Total Certain - I l l I Total Certain lloulllful Total Cerllio Doubllul Total 0 1 2 7 3 l, 4 S. o PerCt11I 1,0 /{() .:/0.0 /5. 0 21>.rJ I 7 - A1, 2 I J -Per Cent .f.1 If.I /7, 'l R 1/1.1 .J. '1 1/-7.J 'l '< £?£/"&,¥,P~D Nuober 'I 0 Per Cent ertain Doubtful Total Celllin lloulllfu1 Total Cerllin Doublfu Total Cerlli1I Doubtful Total ~ JQS ' l/0.S" 1/.J 31,6 o. () /ti..> o.o ..5.J 2-Aircraft I 0 I /(,_ 7 0,() II.; I a I .S.0 0. 0 5.0 If () ~ :lH 0.0 ;235' 0 I I S..J ,· I 3-LithlPh..,._ 4-Birds S-Ctouds, ~st.etc. 6-lnsuff,c.lnfo. 0 0 (/ 0 0 r, 0 0 0 (, 0 ().P 0.0 c.o tJo (),(} (),() II n A,/l (!,p (},() o.~ C r.o 4 I I /) I n tJ I 5. 0 ;l " s.o II 120.0 I),(/ on s-.o 5'.0 /(),/) 0.0 /)/} P.() 20.0 0 t) 0 I (') 0 0 0 () (J I 0 Q.O ()J) n,/J f.'l n.o /J,/) 11.0 M Q.O ,J.t o.o f9 0 I) /'} ~ 0 0 0 0 0 0 5 1n I'. o.o Q,6 o.r. d.Q M P,/J (),() ().O /J, (J.f.. 15. fl I 7-Psych>lo~cal S.Unkno• 9-0l!ler 0 I Cl () I) I I () I /(7 M {),{) "·P {).I) It 7 /67 lo. (J.P. n '.2 a p 0 0 (i '} 0 ()n ID 0 D./J t1 t 0.J /I.() {)O /J.IJ n.n (I n I 0 /J tJ . I [) 0 o.o 0.0 ).9 i?,D {1.p (l.t) u 0.0 0.Q 1 0 ,t; 0 /) 0 .0 0.fl J' 7L3 :2. /O.f ~!} I'll'. /J.t 126. 3 /J.,J !OS 3 /7 n,, I Total './ '1 ' 33. 3 '' 7 /00. 13 7 A,/) ~o 35.0 /D(), I 'f 17.t /di. I'; ~ If 7J.7 2., ~ m, I I I I I 125 I ## Page 135 I I T,4 Jt,mbef ,, =., Per Cent Number ,C~,, ,,,,.av Per Cent Nu- M.,,.,..,,. Percent Number AP<'/£_ PerC.~ tJ,I) 0.1) (i 0 0 tJ./. tJ1, (J.0 0 0 n al • I\ b.lJ 0 0 0 4•8i1ds I) /. 0 ,,,,, On ,,,, 0 t? ti.I) 0./) "-~ 1 0 2 ii.If /J.'O Jo.5 0 0 0 o.o ().0 0,0 $-Clouds, Dus~ et~ () I) 0 ,11) 11/J on /) {) /) /}j /J,{J J./J' tJ 0 0 (J.{) 0.0 o.o ,.., 0 CJ J() 11.r) ;I,/) 6-lnsuffic. Mro. ? 0 0 !J.0 ,.,. 0.0 I 0 I '!.J t?.tJ 9./ I CJ I S.3 ,1,? J.3 < ~ 27.8 4P (7."l o.o 0./J 0. 0 " p 7-PsJdl)lo~cal 8--Unkno'MI !I-DIiie< /) 1 I 0 () 0 { [) ~ /2.? ,... u /)O fl.( ,.2. 0 0 I () 0 0 I () lJ M' /)./) /J.j n.o "· I /JII 0.0 f// h/J I 0 tJ 0 0 () 0 0 I tJ.O (J.tJ tJ.1 s: 3 o.o AA ,5.,3 o. 0 u.o 0 3 a 0 0 0 :J D 0./J {6. 7 ().d ,:J.I) ~~ /&.7 ,?./) o. 0 o.O I u, 17.lf 'Od. ' Total '! 7 /1, ff2 .lfJJ /QO. 7 If JI ,s, 3H /91. /0 'I I 'I /7 I IS '1'1.'I r.t /Id. I I Evaluation 0-Balloon 11 Number 0 .k/4 y 'I 13.$ Percent (JO Number /]8 I 0 ,T, U r - Per Cent Certain Doubtful Total Certain Doubtfu I Total Certain Doubtful Total Certain Ooubtlul Total I n v. 0 ,f.J I Nurrtler 0 .·Tu I r Per Cent (.. 7 P. 9 Number ertain Doubtful Total Certain Doubtful Total certain lloubtfu 0 0 ,t/,,/ u:T 0 Q.I Per Cent Total Certain Doubtful Total o., O.P I '·/ ,o 7 ,.r ':J7.t l•Asbonomical 2--Airmfl Hi-.lPIHIIOII. ~ 4 l'J 3 0 2. {? 7 () JJ.9 //}.J Jll.t o.o 0-0 o.o { ( tJ 3 I ~ 'I- ~ 0 9., 1).0 3JJ ~- 3 o.O 8.J 1,.c o. d o.o 0 n (J 4 1 0 4 (J o.o 'Jc. 7 7'-1 3 0.0 'JO,O o.o ~O.I 40 • o.o { 0 I I I, '.( 0 17 3 'IP 0 o. 0 'I. fl C4.0 CR.n 3o J:U O.(} Q. 0 I c. 7 f.7 4-Binls " 0 () 0 ,ao V.f) ~.IJ /) () /'; o.o 0.0 (9.1, 0 I I nn c; " 0 0.0 tP.O O.P >Clouds, Dus~ et~ 6-lnsuffic. ~to. l•Psycmlopal tl '5 ,.0 t? 0 0 5 17- < a (l_(J ao P,() Q./j IJ D /7.1, 11.0 ,I.I) I? ') I 0 t) tJ I ~ I? "· t.c OP In 8. 3 /P,p f3 ,1p 11.D 0 3 0 0 0 () () (J (J. 0 3 20.0 11.d O. D 0. 0 C/0 20.0 0.0 0.0 2 {. 0 () 0 () () A. '.< P.O f.O fl. 0 o.o IJ.0 O.o O.P iP u I fl.Unlmo111 /) J 17.1 /) () /7.1 I /) I {(3 /Jn i.3 ? I) t I 3. 3 /)7) IJ.3 I () I If. 0 0.0 1/.P 9-0lller Total 0 1'1 t 0 0 0.0 :Z'/ 81.! 0.0 17] /{}I), o. 0 8 I (J '-I I /'2 g.~ 0.0 3 en 33.3 No. c. 7 I 5' 0 J ~-7 ,r '10 S'J.3 /10. o.o ,.7 7 0 19 u I? 0 o. , 25'.0 d.d (}. p IJ./ /rJO. I ')£pr - - ('/,-7,,, , 0 , , - , 0 .,-v.,,., -- r, - ·,;;, I I Number Percent Number Per Coil Nurrtler Per Cent Number PerCenl Evah,ation 0-Balloon Certain Doubtful Total Certain Doubllll Total Certain Doubtlul Total Certain Doubtful Total I 0 I 33. 3 0. 8 '3J.3 0.1 0.0 o. 0 0 0 () 0.0 q,Q 0.1 ertain Doubtful Total Certain Doubtful Total Certain Doubtfu 0 I I 0,0 C.3 H 8 13. 3 33. 3 ?t, I If- 0 Total Certain Doubtful Tola! I ,.7 IJ.IJ 67 I ' l•ASbunomical 0 q 0 I '1 4 It./ 'H.3 1/'l.'1 J/ 'I- 2 /3- 3 ,t,.(, 3?.1 2·Aircratt 0 0 0 o.o o.o o.o I I 2 //.J I I.I 1:/.2 0 I I 0.0 9.3 $.; l p 1 13. 3 o.o /1.3 3-Li-.l l'llsm. 4-Binls Hlouds,llust,etc. 0 {) (} 0 0 /) 0 0 0 0.IJ 11,/1 0.0 0 0 0,0 rt.O 0.0 o.p o.o 0 0 0 0 0 o.o o.g o.o " 0 o.o P.O o.o 0 0 /P.O q_d n.o 0 {) 0 n 0 0 0 0. 0 0. 0 o.O 0 /J o.o 1.10 0.0 n.o o.o tJO 0 0 () r) CJ () 0 0 0 I). 0 ,:J.n IJ.O tJ,/J o.o /){) t?,0 /).{) tl.P I 6-tnsuffic. ~to. 1. I) ;z ' 7 ~" tn !l. 0 :? ni aP n.i 0 C) /) o.o ()J o.o J (') I C-7 ap ,. 7 1-Psycholopal fl-Unlmolll 9-0tlle, Q (J Q 0 0 0 0 'p.o f) 0 O:o 0-, o.o OJI ~n 0.0 o.n ,.n fJ I 0 j 0 I 0 0 tl O} IJ I 0.0 0.0 o.o 0.0 O.fl /J n I/. I 0 1 0 0 /'J 0 () 0 ll.O 11.0 u.o 0 ,:; /t.7 d.Ll 10 :f_ 0. 0 R.O (}.O -;/ I) 0 0 q 1 ') Q.Q 24. 0 /3. 3 to n.o l)p 'J.o.p /J.I) 13.3 I Total 3 0 3 Jdd.O 0 0 !PP. r Lj 1 rr.r. 'fl/} 00· ~ 6 11. S"QO fO. 0 !OP. II 4- /5 73.3 71,,.7 loo. I I I I I 126 I I ## Page 136 ·1 I I rA rtimbef LJ?f' Per Cent C.r- ~- A =f' Number Per Cent ~=CH Number Per Cent A.o&>/L Number Pe,Cent t,9S:t2 Evaluatton Certain Doubtful Total Certain Doubtful Total ~ertain Doubtful Total Certain DoubHul Total i;ertain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain DoubHul Tlrt~ I IJ.Balloon /)·ASIIUflOffllCII 12-Aucratt 0 {" I) 1 0 0.0 ,. Od 0(/ q '3F5 HI (,/(, lf'f 'Z p.O lf'f t'J 1 />.if /),() lf'f z 'l J ;I. /{'I If.If J n.1 l:iB.5 O,P If/, C 17.9 ]., Ji) 'I 1 p I p I tf /11.j 0.0 l'f.3 7 110.1 1'13 uo 7.1 1),0 71 I I fl 0 p I ':l 7/ fl.lJ 7. I t1. (J 'J'f. 3 ') 0 '.1 0 "0 J'l.3 I 0 o. n 0.0 3-L,rt,1 Phenom. ~ 0 0 aP 1\,0 P.I 11 C I? 120 /},0 ,1,b () I) 0.P ().0 d,P 0 0 ,1,(7 4-Bnds C ~ C .ao p.o n, 0 I)./) ao 0 0 () /J,6 (),() 0.0 0 (J (j o. p 0. p IJ.6 ~Clouds, Dusl etc. 0 £, 0 0.D 0.0 tJ.o "'C () () 6 t).O JJ.() tJ,/) 1).0 0 I) 0 IJ.O 0. ~ 0 p 0 0 0 11.0 /),/) tJ./) I 7, 77 1.7 (, '}/,4 J./.'f '3 3 '211/- 6-lnsuffic. -.1r>. I (l /Jn I I) I 7-7 0,1 I) " /'),I) 0 Ol :II.If I 7-Psydl>lolical 1-l)llmo• ~111.. I I 0 p ~ () I 0 1 77 O. 0 77 ().{, (),t7-7 0.0 17 o,o 1 v I tJ /) t') 0 '2 I OJ) 7.7 15.lf M 0.0 7.1 /),/) (}.p If_ If r; i/ 0 () 0 I 0 If I II/' O.b /JI. tM /J,I) H /!P l'f.J u 0 I ' ' 0 0 () I 7.f () /fJ.'f 0- R ()~ P,{) 1/l /1,n 7./ o.o 't n I Total 10 3 n 7ti1/. '23.J IIJp. IP '3 / 3 7{,.~ 23.I /PP. r. J9 1n 'l.H !PO. /'I 0 l't IPI.G Q 0 o(), I Evaluation Number (' 1 /Lf.3 Per Cent Lf Number tJ T.u.,,- Certain Doubtful Total Certain Doubtful Total Certain Oold>tful Total Certain Doubtful Total oo /'{.3 If ((.7 Per Cent IU ,u I Nuntler O Ju,._y I ,.7 Per Cent ertain Doubtful Total Certain Doubtful Total Certan Ooubtfu OP (.7 "2 A rtJJT Number () 1. 10.0 Per Cmt Total Certain Doobtful Total o.o rq.o I l•Asbonomical 2-Aircraft 3-Liehl Phenom. 4-Birds I 0 (l 0 O I () 0 '.< llf.3 l'f.J2G,(, n o.o OP 0.1 !I (} O,o u.o o_p t).(I 0-0 0.0 O 0 0 0 0 O O O O 0 0 0 M t)./) o.o 11.6 /l,I) 0,0 0.0 ,1.P O.f, Of! P-4 /1.0 I ff 0 I'\ fl (J (I I O I ,.7 b,7 5 Ui b-7'3J.'f Q Q.O !H o.o 0.0 A ti fO Q.p / ~ P ,; tf I r1 t? 5 SUP 0 I) :f.O P-0 (l,P 2o() 2~P f.0 (}. 0 u-0 /).P 1<,Q /J.C I 6-lnsuff,c.lnfo. 7-Psyctmlo1ic.al 8-UnknoYIII 0 o .;J c O o 0-0 tJ.1, O.o 0.0 o.tJ ,.,, a o IJ o o I} tl.O o.o tJ.o t).tJ tJ.IJ o.n t1 11 cJ o 11 /"J P.0 o.t o.O oo o.u 00 o o tJ O O n o,t 0.4 o.O 0.0 o.o o.o I ' 9-0ther Tot~ O t I 00 l'f-3 11/3 0 O Q o.n 0-0 1/.Q ~ IJ n P-0 P.O 0.0 I O I 5.0 q_o ,S.0 I I 5,,,.c,,_ - /Jr T,> ~= 1V>, -- -,,-,:, ,/,?~,.-~AA"'&"R I Number Per Cont Number Per Cent Nuntier Per Cent Number PerCmt I Evaluation Certain DoubHul Total Certain DoubHul Total Certain lku>lful Total c.rtain Dooblful Total Certain DoubHul Tot.al Certain DoubHul Total Certain DoubHu Total Certain DoubHul Total 0-Balloon 0 0 0 0.0 ru O.P I 0 I /QO o.Q IP.P 2 0 '.) k7 0. 0 IO 2 '3 5 118 11., ':i'l.'1 l•Astrunomical ~ (} 5' 1i5 0. 0 11-5 I I i //J.O /P.Q ')()_, 0 Cl C o. a O.p o., ti ?. 6 '.23.5 /J.i 3.f., 2-Aircraft J 0 '.1 IS.fl- 4.0 /5.t/ 0 I I o., /1,Q ID.P :2. 1 'f 1'.7 It.. 7 'JJ.11 I /} I H 0,0 .5. 'I I Hiet,tPh.,..,. 4-Birds I-Cloud~ Dust.el~ ~'°- .; ,1 ,'; 0 0 l 0 (} ,) .1.) ,),J :m /J.P 0,0 O 0 o.a a.a /l,/l rl.11 ti 0 () 0 0 0 0 0 0 o.o o.o o.o 0.0 (1,0 o.o o.o 0.0 0-0 0 0 0 I) 0 0 0 (/,O (/. 0 o. 0 0 tJ.o J.O ,1.0 0 (1,0 0.0 d.0 () () 0 0 0 I) 0 0 0 o.o 0,0 00 ,M 11,n fl,() tJ.O ao ,sq ,1,() ,1,() 6-lnsuff1c. 1 tJ 3 tJ,/) 23./ 0 0 (} Po ,")/} 6,0 I {) I 81 at) 8.3 I () I ,S'.9 I 7-Psyd,)lolie,I 8-Unkno• 9-0lhei 3 0 0 0 0 ;J () 3 231 /} o.o o.o t?.o o.o t?,IJ 2J.I o. p o.o C (. 0 0 /) () 0 00 l 0 too o.o 11,{J /)/') P.p P. P O-e 1,n.o (J q. I 0 () 0 I o.o 0.0 0 If 33.'3 ,1/J H~ 8.3 /),() !.{J i-3 I '1 I () f) " 1 I I 5.9 11.8 ,f.9 t?,p /) /, Sf /J.8 /1.t? S.'J I Total 13 0 I 3 100.0 o.o /QO. 5' ';I IO b'OO 30.o JtJP. /0 ~ I~ 83.3 1, 7 //JO. /2 5' /7 70,? m lt!O. I I I I I 127 I ## Page 137 I I ,/A ,.,_ .,,. L::::>J./ Per Cent Number ~£- ,,,.,,_,;,,,, Per Cent Nu- /4,/,,J Per Cent c- Number Percent A.o,,,,,/ l,?5/ I I Enluation Certain Doubtful Total Certain Doubtful Total ertain Doubtful Tola\ Certain Doubtful Tola\ ~ertain Doubtful Total Certain Doublful Total Certain Doubtful Tolal Certain Doubtful Tola! ~Balloon J I 3 It I J. t /1.7 I 0 I If. I M //./ 0 p tJ Q0 o. 0 /./) p /1 I) /,I) /).t /J.P 11-Astiuno,iical : 7 '3 St II. I 11.7 0 i ;z. 0.0 2.n .,,,2 I I 2 /!,. 7 /6-7 :JJ.~ n (J d /?{) {),d /J,{) 2-Ancrlft 0 '2. '2 jr, //./ l/1./ 0 3 'i' o.P 3n 3:l,J 0 I I /),(} /l,7 //.] I 0 I U..1 M s:J.3 ,..,, H•&fll"""'°". 4-Birds S-Clouds. Dust. etc. 6-lnsuffic. Ink!. r; I' ,; (l ~ /) r, r, r, /) ~ 5 1:77.8 ().t 0.0 \' A, c.~ tr.O 271 41) a,, JJ.J 0 (, r 0 () I) 0 0 () 17 (') /l c.o OJ. O.P o.o 0.0 nn P.O O.t) {),/J -'·P /uJ t7 t () 0 r; q 0 0 p (J tJ t? 0 0 0.0 tJ.t /J.(, /J.O ao 0~ 1.0 p,(J ~,d I).() /).I} /l./) (J q 0 ~ 0 () 0 C) 0 () 0 ~ /).(, d.d /J.O t.J.... 7 t).p II~ ()_t) f'l() A#,7 /).0 R.P /J/ I 7-Psydlololical 8-Udlno.., !1-0llle, (] ii I 0 0 0 (J tf I n, 0.0 s., /J,01 (?,{) 00 f•/, 1;/. (j I 0 '2 0 () I) 0 I Ill .z 17..J. O.t! r,: t),p //,/ tJ.O p, ,,., C 3 0 0 0 0 0 0 '.3 ti.ti 50.P t?.t? 11.(J l - ~ A/p,_,;,~-=-~,:, ,,...,_ ---- I I Evaluation Number Percent Per Cent Nurrter Nul!Der PerCenl Number Per Cent ~Balloon 1-Asbonoancal 2-Aircraft Cer11in Doubtful Total Certain Doubtful Tola\ Certain Do,mtful Total Certain Dooblfu\ Tola\ Certain Doubtful Total Certain Doubtful Tola\ Certin Doubtfu Tola! Certain Doubtful Total I .2 I t I (' I t-7 0. Q (: I 'l /1.3 I n t7 /1011., 0.0 0 J 53 M 5. 3 0 6,i ( J; I 0 Lf ~,., u 6 7(-3 5-3 3/.6 I it I Q f. 3 \j,.) 4 2 I 't 0 I (J I ;z o. ,, IM /l,() l/o,n 8 333 J:l.J ti., 0. O1/6'.7 2 3 I 0 3 .),0,/) /1,t? 31),1) 3 $(),Q ao lrt,/l I 3-Li&htPhmom. 4-Buds ~ouds. Dusi. etc. C I\ r; C C C n r (J ;l. 0. 0 0-0 a,1 Q.0 o.o 04 {),0 0,() {).() 0 /) 0 () 0 (} 0 I) 0 0. 0 O.q 0.0 o.o o.o ?.P /J,/ 0.0 {),(] () 0 t? 0 ;J () () ,, t? 0.0 IJ, tin ().O f).() 0.0 o.o ao ao I) (? C, 0 /) 0 0 0 0 (),() f)(\ t}j /J,() /),;'} ,P,o /),() "(11 /Jn I 6-lnsuff,c.lnfo. ? I) /J. 3 /J.() IJ,3 0 () 0 o.o ,J,() l),t) I () I ?,3 t),() i.3 I 0 I 10,tl O.t /0,J 17-Psycholocical 11-Unkno• ICJ.-Ottier ~ (', ' 0 0 0 "I, 14P. 0 2 1).0 13., 0 O /J,3 (l,O /). 0 /),,, 1/0.() 'i g 0 t'J /] 0 0 8 11/:/t 0 Q.~ 0.0 IJ./) /),() tJ.o 11,1. I o. p tJ,() fl 0 /) CJ 0 (J p 0 () U.D Q.g 0.0 /)_I) /Jn '1.b ,1.n tJ,O /,() 0 I I 0 " tJ 0 I I /(},/} IO.() O,o tJ,(J ao IO.IJ r,r, ltJ 0 ID,O I Tolll I "t I H '133 n No. /8 I If 'In J'. 3 !PO. 7 5 1/2 S3.J 'f/7 JOI. 'I / I0 9(),0 /0,D 110. I I I I I 128 I I ## Page 138 I I I J:, ,vv,-, ff r Number Per Cent rr.-- Number "'" Per Cent Nu- M~a,,..u Per Cent Number AP/?//_, Per Cent ! Evaluahon Certain ,Doubtful Total Certain Doubtful• Total erlain Doubtful Total Certain Doubtful Total ertain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total ,. r I I l}e,110011 , .. 1 l•Astn:inom1cat r- ~- 2-Aucrift I 3 a C ~ 0 I ~ 0 77 ?.J I O.o o O' 7.7 n, '-n 0 0 O0 I /./ 7 I 'l 0 I 5'f 5 13 5 H 19.'t 4 ill B II g il,O n, '3 I 1 I t1 ;,_ 'I /10 I J !H 'I ' u 113 /7.3 '.3 '13 11. B. 7 U7 /2 2 0 -S' /'}. 7 I'! 3.7 7-* ~. I /'I. C p. Q 11/.t /'f.6, f{ n, /i-i.1stit Phenom. fl 0 /'J C./' .(),/) O.I il 0 (' tf.(l .1.(l ;),p 0 0 t) QQ (J.O t!),l I () I n. O,P /. 1.. I i••Bnds ~Clouds, Dus~ elc. 16-lnsuffic.tnfo. C C ,; ~ [) C' 0 C ,- () Ol tJ.() r.i MJ I?,/. 0.{J M o.z I?, I J r, Cl 0 0 0 0 I j.' o.o /)/ r}.I) 0,P tJ.v ao ()./, s-. r I I .? r) I 0 I I I '/-1 O.fJ 'I-' tJ.O t{.j 'f.J (J,f 1/,:J 1/2, 2 /Q 0 I () 0 3 D /Q 1.,1.f I. '1 JC in Jtl r?.n tJ.o l'J.2 t)T, 7-P,ydlololical :l. 1r4 t'.r /,'f tJ 0 ,; Jo JJ,t, 0 0/J P.t> I iJ I /, 2 /.1 ' I /J.f! t) I? /J,t'J If/) 1-Unknotffl 1 0 1 .' 5'. If /J,I) !5'f if 0 /./ :n 5 t1.u 1J5'. I/ /) 4 174 C.CJ /7,4 29 0 1 9 'lf.4 .().O 3.5:I; ~Other :1. I) ::z {5/J. O.(J If.I; :z ,1 _J 118 I) r, //.f I s- t 't. 3 ')J,7 'U.O 1 () 1. ~/f /),(1 VI· Tot~ /0 '.3 13 7'-1 'J.3. I Ito~. 1/ '-f '3 /7 C'M /U /PP- I 'I ? '] 3 C.O.'f 3'!.J /0/. 1i /0 t i b7,8 /4,:I. /p(). I ,--- __ {/,,y ,Jv,,,,.. Tu,:r Aue >o 3 /lJlj //8 JO /'Ii 717 ~D 3 IP#- J?S /if; nt 73.7 ~C-3 /0, 226 /00 '3".lC ,n JP.7 ldR, I I "5_,pr.,_ ~ " " • R Number Per Cent ,:'.'.?,.-r.~-~= Number Percent A/~_, Hunter Number - Per Cent /7,e,,..r" -~&.,L;;;:, Percent Evaluation Certain Doubtful Total Certain llout>tful Total Certain Doimtful Total Certain Doubtf1j Total Certain Doubtful Total Certain Doubtful Total Certain lloubtfu Total Certain O...btful Total I 0-Balloon l•Astronomical 'I 10 -9 /0 /'f 7 17 n. ii //3 fl '-' IJ.7 7.3 ')l,g '2'1.J \ (,, 'I fl I tf 17, 1.r l'f.8 /'f.7 H /'3/ ).Jr .t; I?. If., It, A /'l. 7 ;z _,s /0 1/.0 7 /I. 0 t.. 0 IU /1/.;J /0.P ') D.O 6'.? /J./1 ~ ' 2 5' /P ?. 0. p 'f.8 1/.B II l/113 /1. 9 :/,.1.. II ').I/ :/3.8 u.~ 27 Jt ' I 2-Aimaft '< 9 3 3 I 3-LiptPtlenom. t-Birds I I ~ -:< J .3 o.8 J., i,'I 09 /. (. V/ 0 ( '2. J 1 D 0 J.3 3,3 '2. ,, /.' 3-'l. :2.. /') I t? '3 () q. 0 1. 0 ,.n M o.o 0,lJ I /; 0 /) I /? '1-'-I OP ()O M .:1 '-1 /J.v I C.IJ I r, /.(, z 5-Clouds, Oust, etc. 0 I I !'in @r, o.g (/,fl C I ,., tJ ":(_ o.g 4,t} ,If.,? ac. /) 0 0 ti.d tJO IJ.IJ 6-Jnsuffic.Jnfo. II /') II I 08 t?.() 0.8 11,J ?.'I 4 a t, 4 ~ '' ,1/J Jo a. D I 0.0 if 0 Lj g0 f.o (l 1 CJ .3 1./ o.o /J,IJ 7. / I 7-Psyctlllocical I 0 0 0 I :i..o {) 0 ,:J,tJ Q_ D &-UnknoYIIII 3/ 11/ 11 ']f.O /J /) ,s.o II I) II /80C!t? II. o I , tJ j.Q /o 10. 0 O,t) J(),t)"·" II t) Ii U.'l t?.1/ ~(.2 9-0111,i 6 I 7 1/.3 0. ½ J, 'l I 3 .3. 3 /, (, 'f. 'i t t? :l 4.n I),, i/.0 .3 /} ..3 7 ./ tJ,o 7,/ 7tf S"!l /JI/ {f.7 1,.3 m 30 3/ ,1 lf{JJ. 5'0,B !OP. S'o (P.O 1:lP /PO. ;!5 /7 1(-'7. H'i 90.5 JPQ, I Total '3tf 1, I I I I I 129 I ## Page 139 I I &.c A£.L. 5i'G6:'.T/4!G 5 I I EVlluahoa 4-Buds S-Clouds, Dust. etc. 6-tnsuffic. -.ro. I 7-Psydl,~&icat I Total I I Evaluation Ec.e:. ,,1:-,,~ Number PerCenl Number Cnoll Per Cent Nuntier .£1_ 1/i'TFIJJ.. Per Cent Number PL,, •17 • Percent Certain Doubtful Total Certain Doubtful Total Certain Doulllful Total Certain Dooblful Total ~ertain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain llmbtful Total I 0-Bailoon I 0 I £1 I.A .f.1 I /) I :J.I t?O :J.1 ~ o. 7 L7 n11 t.7 ~ d 1 I/~ M II.I I-Astronomical 2-Aircraft J..Lichl Phenom. 4-Birds 3 I 0 0 I t) ~llf-9 ~ () IJ./) t!./) r/5.f' .u .f,.., I/J.' IJ.0 /JO I 'l I I( I IJ II JU I/. I 1/1.5 .2 .?.9 2.i &~, I 2.f IJ./J :J.f 1, ~ I t/ (J 11 •:JIJ "1,1- /l I /),', --7-, f.9 R Per Cad ertain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doulllful Tot~ I ~Bolloon 1J p u /,, 1u-.J ll'2 P.n ,,, . t::i. 3 0 3 ,;:/ d.0 ;_ I ,. I. B],I I fl 5' 11 , ,, /IH J.1./ /1.7 I! ::z //) ,, II. 7 ., . 2.1 /31.J " ' I1-Astronoem:al 1 7 2.f.~ 20 19 JH ,;i. ff '1,f' .(f' Ji .. 2 2 7 11.0 ,.., '" 2-Aucraft 3-LiptPtlenom. a 0 I n D t' f'J. IJ.0 ,A D. f) /f),, /),/) 0 ,;- 0 JI 0 ff),2 /),/) «.,; If 7 tJ,O /)./) 0 q 0 .,,:. t) ts.fl /),/) '7.-'I tH 11 I ,., . ,,12 /) 0 12 0 "·' All .. o.o DD I, A f)" I 4·Birds S-Clouds, Dus~ el~ 6-lnsuffic. -.1,. 0 n tJ. /) /J /) 0 I) ,._ 00 fJ,f) "' t'.P n.tl /J/J f)f) ()I) B, 0 () I 0 /) I) {) I) 0 I IJ.0 17.() , ., D,IJ /)O /)/) l.o 0.0 / 7 0 0 ;,.., I) 0 I) ,, ,., 7,;- 20:1 P.O /)./) Ob 0 n 19,IJ /J.O /J,IJ ,. ' p p l"I " ,, 0 0 0 '" ,,. ,.,. "f) ,,,, 20.J . ... 01, t)f) IJ./J .1.>.? ao M 0 ,,u- :>-1,3 7-Psydlolo~cal 0 0 tM 0 0 170 /JI) 0 0 0 f)/) ,U) 4 5..J ,.,. ,. 11,IJ IJ.O " I g.- ~0- Zf I 0 n , ,,,. .Z..I I lf2..1 :1,f) o.D l,,l,? /J.O Zf) IZ I n r /7_ II- 21.J 1.7 /n le I 21)' /,,fl '2:Z. 3 0 JI. 2.Z. 7 /7,q 2,/J n.o 7.2. s;1, 2 () d .2. Z.7 IJ./J 11() '2/,.J .Z.7 T~ J.1-1 1J.1 /~ J 1/#A ,,J u SY 7.1.,9 27 I Jf)f) 97 il 1-7-:1 711Q 2U ff)/) 7/ JJ. 7S 9'1.7 .s-;3 /fJO, I ,:;7r tfLL Sf ... c 01 on d I I no ~ J. ,LI 7 () /) I) t),0 I. 7 l'J/J 0.0 () 0 0 /), 0 l'i;O 0.0 "·" tJ,J/ ,,,, I S-Cloud~ Ous~ et~ 6-lnsutric.lnfo. 0 r, /) n I) n ... IJ.O IJ.0 n• ,,. 0 () /J /) /) fJ /)() J/.0 nn JJ.0 /I~ ~,/J o,o /J 9 n I) p q lrs J/.t) /)O tf.O l.,.S 11/J t') ~ /J I) s () 11 t') 11,6 ,:,.o (!,/) "'" /IL 7-Psycholotital n n /J l>A /J.O "" t') () 0 tin /),0 I J ;;z. I 7 / 7 ?.IJ, () D /) 19 I) P,O IA S.Unknom 7 /) ., .N.9 (l,O ,,.q 'I IJ q J..I, 'I P.D 71t1 '.l, IJ.3 I IJ,(/ u.1,/ () II d.O 2;.. "s ~<::6 () 2., 9-0ther I n p " .!" ,,. 6 I I i:-c /)/) ~-~ II ,,/) (J.0 /),{) 2 0 2. :l'.it ()_() J,11 D /J.f) II I, Total I, 3 ,, l'ifJ,J 7 lf:z,7 17.I //J/J /2. s-1 I /6.1 /D(), 311 /fl 11-6 7'f.1 ;z.0,1 "'· ]3 /0 IJ3 76-6 .2.J,l. IOO, EVALth?TfM REL /,?/!llL /Tf,/ I EvaluatNXI £.rt'ct.t..€/IJT Number Percent Number f?O. 0 Percent Nunter LJov6'rr n Per Cent Number /h,::,;e PerCalt Cerbin ODllbtful Total Certain Doubtful Total Certain Oool>tful Total Certain Doobtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Ooobtlul Total ' ,., ,, I ~Balloon I-Astronomical 2-Aimafl /7 27 II // u y 2l. 3, 1,/1 "I. ,,7 ,,,.., •7 ,.,/J 'U,'1 1.11 ,~,, .•,, 77 /fl} d, ~ J;J.9 S'O flu ,,,, J?'I I '7L 9.7 lh1 Ii. 1 I,, 3 '20 l. II q 7> , 10'1 /J'J ID 1:i.1 ~o :n JILi. JIJ,2 ;vi ,,, 7.lf 15)11 /J.8 I ?,/7 71L /(?/) ~'{ 2/L 2'1 ;;1.1 2, ., ,_ S"I J;.D /,J /7,J 'I' I 'I." 7.1 /q,9 tT.IJ. 7./J. 17:,.. /LS' ., 1.7 //ff) 3-Litntf'tlSIOII. 2 0 2 /,2 /1.IJ J.2. 7 9: /<; A.q I 0 /.'I ,~ q ::u I i ,. l. .2,/J ~ 0 ()./) 1,7 I 4-Birds S-Cloud~ Ous~ et~ 6-lnsutric.•111. /) 0 /.J ,, /J /) p I) lL 0.0 0.0 7_(' 00 DD O.I> b.O An , ,.. .,, iJ 'i' 10 I 0 s- /J.'f J'l n ., l'I D. t I'? /) /) o., ? 2,-8 ~ 7q l1 7 3 " I) //J 74 7 /J,C/ ,,,, IA.J tl.lJ. O,'I //,IJ, n,o 11),3 1,3 2 0 ,{./ I n /) 'I 3 r, P., 1),0 'J06 /),3 /)./) tJ.P ',.o./J /. t7 p,p 7-Psycholo&ic:al 0 0 () b,f) ". , 0 ? ' P.3 ~· ,,.., P,,<, '711 ' .'! ' ...... I.I 3,/ ,,.,, I /J/J (!_/) Jf/' /J. 7.7 2., "· 3 1-Unlaro• /./) 0 {,() UV /)O ?, ~ ;2.ll'/ I) 22'il 'k'i' b.t) ,H.K 17.0 I) M~ o,n 1.:1. LL-, 0 JJ7 l1£q D.IJ 9-0lher u.J Jj,_ 7 ,., ,s 0,3 1R () /J /I II,/ a. I ' 7 7 LI. 3 ]7 j,'f nfl "' '2.4 I) 7 /7_ /7_ "" 7t.s :2/,S' /1)0, 71:Z. 71.I .2.7,, tPo 7/.i J.5:// /IJO. ll'IJ. 27' 7/J, I Total /'lA .35' /r,3 !,7/ ?2/ t;'a'1 2./ff 711 'J,/:;2 :2fl.lJ lt)P. I I I I I 131 I ## Page 141 I I ~rt~~~'.d=L=e-_ _~d~J~:z~--======--=-~'~'IIY~~t~r E/'ceLLEIVT '£ A!S S/Glt'.C/416S _,,qy .:o c,t.17,,,N'G REL,,9;f/L 1rY I I S-Clouds. Dust, etc. 6-lnsuffic. Inti. I I 7-Psydlololical 9-0lhe< I Total E VAL t/fi WMI Evaluation 0-Balloon I I !•Astronomical 2--Aircraft l-Liat,IPll1110m. 4-Birds Hloud~ Dus~ et~ 6-lnsuffic.lnfo. 1-PsyctlololiCII 8-Unkno., I I 9-0lhe, Total I I ~- Numbef £;,r('ELLe/1/T Per Cent E//AL/..l,977CJAI GRtJt/~ Number / &OCJl!J PerCer,t - ,~cJ? Nunter S/6h'VJ//6.f Per Cent /21~,,drrPL Number PerC8'1t I'?,,-,,(' ,- I I Evaluation Certain Doubtful Total Certain Doubtful Total Certain Domllul Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Total 0-Balloon _g ,/J./) ,c;;p /",/., I, .5 // /I fl H 2/,/, ~ ,;/ //J i.l 5-_t/ 15.5 ~ /J /J /JO 0,/) ,.,?. I l?.(J l-Astrono111ical g // fS:/J ?!)./) /;5:/J //1 ,; /', 19.t ~R t?,1/ /CJ It ?I. 15.5 2//, '15/ I ?. ? /2./S ?5./) H,; 2•Aimah ?. /} 1, ltJ.t) AA J/).() 1 /J :J' .£9 /J,/J ,:;,9 9 4 I f 1.f.t s;q /7./, J /J I /2.G /J.I) 12,5 ,,,, /J/J 3-Liat,IPhlllllffl. 4-Bilds ~~ Dus~ et~ 6-lnsuffic.lnfo. 0 /} 0 0 /} / /} 0 0 n I /} #.o 5".f} An /J,O nn /J,(J All ~(J IJ. t) 0./l 2. I t1 t I 2,, CJ n :J' ?I? ?, /J ,:; 9 ? ?,(J 5. 9 n t1 1'1/J O.JJ IJ. 17 t, 1.1 n.n t' 9 l.f 0 I /J 2,, 0 0 /J z ll,A 2.7 .1.7 I /) 1.5 I.El /J 0 /7. I, IJ.O /J /J ;q /J,JJ /J./J IJ'f./., 0 /J /J Z,. 0 ti /) ti 0 n I} /Jn /J,IJ /J,O AA IJ./J /1/1 /J 0 z '2fi.(J /J/J f'S.IJ /20 0,/7 I 7-Psychololical 8-Unkno• 9-0ther /7 f jJ CJ /J /J 17 n r /J,n 1,:;tJ nn /J. /} 0. 0 IJ./J 1<. (J /J.O o.n q 'f J /7 I? I I 2,(J tJ.o ~-0 /J 9 111. /) I} 1'1.1.. ..! ✓ ~9 ?./J ~9 /J ti /} I. /) .f ,!. /J, !) i/./ 17. I} jJ /) /J n fi'/ /) I. t/.J i'J 0 I I /) CJ CJ /'J I / 0.() /2.!> 0.(J 11.5 /J, /) 1/:t.!S 0./l /J./J /? &; I Total 11/ /., 20 1t!/J J'O.n /l)(J. .J'? JI/ ,s/ 11.t, 11.,/ /1)/J. //2,. f/G lt0/116S f.Z ?t/ 51..f t/.?.:t la>. /,, ~ f d,:_A 25:/J //1/J I Evaluation 0-Balloon /} - /) Ert>ELLIEIVT PerCEfll (J /J.() n n n. n Number ✓ ;2, 600~ PerCenl I. Number 1.'7 1~ I/,,:; Per Cent # /7 ,r:?~v.t?TrPL ;.Jnmtf ,; 5.2. ".JJ ,:;,2 Per Cent Ceruin Doubtful Total Certain Doubtful Total ,:;ertain Doubtful Total Certain Doubtful Total ~rtain Domllul Total Certain Doubtful Total Certain o... 1>11u1 Total Cerlain Doubtful Total .? I /bCJ" ✓ 1.t/ /I /1,5 I :2.J' 19 d?. 'J J/11,1. J'i 11.I :21 .1 WH I l·Astrormical ~ 1 12. 25.IJ 1/5,A lll_O I ?.2. /'/ fl/ // ,::,,✓, t// /2, /,, 74.5" 14'1.f 2•A1mlft J /J I 5. {J !), 0 50 !, L II 9.£. l/.5 ') '·' /)'T I ~ ?I / j //JU !, 5 /fl ,,_~ t;,,., ,1./,1 3-Liat,IPII-. ,7 /} t1 n,1 o.n ,,, n /) /) /) /)_A19.0 /J.I, /7 (J ,,, ti /7.0 (J.O I} jJ 0 /J,O /J.n /J /) 4-Birds /) I I JJ.I) t;, (J ... 0 /) IJ 0 /J,0 0. (J /7.o 2,,. jJ z ?,,t; /J, /) fJ.t 0 I) n /7.0 17, I) /) /J ~Cl-Oust, et~ 6-lnsuffic.lllD. 7-Psydlolo&ical 8-- jJ /) ,7 r I? /J jJ /J /) /) ,., /7 /J.t, /J,I? 0.CJ 11,;_r, 00 no /J,I? /) /) n.O "".tJ /J, /J 0,CJ /J ✓ t? f< CJ 0 t? 0 /) ,/ '1 'f (l ~ ,?.(;J IJ.£) /!,t/ /)_IJ /J n /J,0 "".? /J, J) /},/. /J (J //;." /) /R Cl I. /) 0 CJ () 0 /J.O t1 /J,/) I, '1.f LJ.t) /) /J /K :t.N' tl. I? :2.V, o.a P. CJ /) {J 'If 0 // 3 /,/ Ll /) £) /J 0 // f j,/ Ii!../ ,?. 0 /9,lf, VI I?. LJ A.d /J./} tfJ.CJ ,7. /J 11.1.1, ?.// /1,./ I JOeO' Total 12,. / CJ fl / /J./7 ,:;,; /J.A 1./J_/. u,✓,n t;_/. //JO. t7 ?Z /7 7/J d /J.O tl./J /J,n I /) 52, t/U /;1, 1 //),I). 5~ :2Z 11 111.I/ 11.t /0/J. 51 I /. q O.tl /. .7 ✓ 11, J) .u /IL /J/J ~1 !,/f./, #,¢' I/OP. .IL I 132 I I ## Page 142 I I VGft7741G s IN I tUt. Efh9t.L/,fTl{?A/ ff I I I I -rMLL£ tU/ £ M1.///l 0@1 tJr «lftu: S/GHn/1/65 8'9' REL c,1.e n. 1 ry I Evaluation 0-Balloon I l•Asbononncal 3-Lif,tPhom- 4-Birds I S-Clouds, Dus~ et~ 6-lnsuffit.lnfo. l·Psycholo&ical 8-Unkno;,,, I 9-0ther I Total I lj,fL f./ & V lo&ical I Total I I I I I 133 I ## Page 143 I I £;,c,u.L€11/r ftlmbel ·-- PerCl!fll , Number 6000 Percent IJt:Jt/6' rrt/L Number Percent Number ,C,:,o,e Per Cent I Enluabon ~0-Balloon 17 if 2.r f,() J.( JI.I IU il;; /1.P ,., Certain Doubtful Total Certain Doubtful Total Gertain Doubtful Total Certain Doubttul Total f '7 'i Jt,g ertain Doubltul Total Certain Doubtful Total Certain Doubtful Total Certain lloubttul Total 7.1 f l JV f/7 7~ 11..s 3/J. 7:1. St. 7,{ S:/ /?.q I ·J-Astn,oomical ,. J,:J. • A r.2. ,r.D f,lf u,,i ·tit u I ?JJ IJJ.~ ~7 :J.3,D ffl u 1171 //,/ ~3 19.11 IH ;;-.3 99 IP.I. /?, -'-l ,c-o !2-~ucraft •• I~,., _,, I 11,7 7.S 19,2 7? JU /1,.i /IJ,J, 11n /()'f 'I'! /ff( /:?) /I,).. '1.h.q , '1.7 3-L•Rht Phenom. 4•Birds 5--Clouds, Dust, etc. 6-lnsuffit. ~lo. ? I) () .J.. ;?.1 .,, ,J._ M () /J f tJ.J) ,,., I.D o.9 d.l tl,P ,H 0. 9 tJ.P f II J_ ~ 1 lg /,;L I~ 1 1. .J /) 8' 7 :1..'7 l),S I)" /J.~ "· 7 _,u P.tl .U If/ lO n /1,1. ,( I q ? ,z. .)..3 9 3 t:7 fl I J.'l O,K 0/ /,/ 2.'I tJ. ,, l.;1. ()3 l).JJ. IJ.0 ;/J,/J :z 0 '1.3 0 I (} I) ·" 3 /) f'l /,/ d., t),p '1/,JJ P.D P,"1. /J,I /J,D /,} /J,,, 1,/J 2/,ll. I 'p t? H.'l. ;J..7 /fl.A ,:, 7-Psydl>lo~cal II-Unknown 9-Qllle, 7, II /) L) ,1 7/ // 0 I.P ?3.3 £). p,/) M) All Ad 3 J].3 11r S:2. .3/ I () 7 .If 1!3 ,U,Q 3fJ /)_J;, .f-./ ti I I)< ..,~ tNJ 1.,J'i 10.3 tJ 9 S/J ;;2.7 L 0 'I 1..{ IA? 3£ ?C J,# If ( no /J,tl fl.fl I.I ?1 ac- ;1 'H Ii .2 /) g> ✓ LL 7.2. ~" u.t. ~., l,f /},,> At> Ill,£ ,;,_:, t::, I Total /17 .,u 1..1'1' 751/- ~/. 'Ill, ,,11; .1/3 7'5' 7/.? P./ 1/1)/J, l,.i;t ..U,2, '1111- £9.5 3PS' Ii~ U.:J. //3 ~n, 711,() ).6,() !/II). I Evaluation 0-Balloon I ,l•Astlonom1cal 4-Buds I /S-Clouds. Oust, etc. !6--lnsuffic.lnfo. !1-PsychD~11cal 18-UnknoMI I 9-0lller Tot~ I I Evaluahon •0.Balloon :I-Astronom1cal 2•Aucraft Certain I I i------------~--~+--=--+-'-'.......,f-'=-~l---.4-~l---=-l~-~~---'-+--'-+~-'+-,H-~-~-~'-+-~<-+~-+---+-~-~-- 3-L1ghl Phenom. [4:S~ S.Ctouds. Oust, etc. 6--tnsuffic.lnlo. 7-Psycholo&ical 8-UnklloNI 9-0lller I Total I Evaluabon 0.Balloon I 1-Aslrol'IOllical 2-Ancr,H 4-Birds I S-Clouds, Dus~ et~ 6-lnsuflic. -.11. 7-Psydl>lo&ical 11-Unlolo• I Total I 134 I I ## Page 144 I I /?j( I E//llL@Tltl/1/ ?¥ c21/JEt!r S/Gl(T/IV6S S/<;,1/T/N'G ,€'El./4t1/urv 6/ft?vl"s /:1S-t7 F ;-tELL E/f/r 0 t?i:?P /Jt1t1,;r,c- t/t- P,:,cJ/4' lilmbef Per Cent Number Per Cent Number Percent Number Per Cent Evaluation Certain Doubtful Total Certain Doubtful Total ertain Doubtful Total Certain DoubtftJI Total ertain Doubtful Total Certain Doubtful Total Certain Doobtful Total Certain Doubtful Total I !O.Balloon "l·Asln>lllmical '1 ] () r '1 1).5 00 /J.S '] 8 'f. If ,s.G 7S.0 'I 0 if 3 7 9 0. 0 7.'f /3 ln,7 ,o.s 13+. i f 4- .s '-I I {, (J / I,. 7 3.J )O.( '1 ,, ., J.1. 3 /J.3 J{,.' '1 I '.3 n 11. 0 'f.J 17.i/ tO t,. 0 I I/ I U-~ !2-A1rtrlft I J I 0 0 3 (,,_). 3. I 1.3 6 0,0 0.0 0.0 0 if 0 In 11$,Q 0. D ,o.S 126. l 0 5 "· 7 o.o D 0. 0 0.0 0.0 " 4- /3 13. 0 S8 I 8-8 o. 0 o.~ I H•ihll'htnom. 0 0 0 0 0.0 0 I) 0 0 0 0. 0 4-Birds 0 0 n 00 () 0 o.o () {) n o.o fl. 0 0. 0 0 0 0 o.o o.o o.O fl 0 0 0. 0 0. 0 0,0 ~Clouds, Dus~ el~ 0 0 n fJ.O n 0 0 0 t) 0 n o 0 0.0 0.0 (! 0 0 Q.0 o.O o. ~ 0 0 0 0.0 0. 0 o.o 6-lnsuffic.-.ti. Lf 0 LI /1.5 0 0 /J~ I 0 I 2., n 0 U, If 0 tJ /.1.~ o.O /J.:i IS 0 I 5 u. 7 o.o ]/. 7 0.0 o.o o.o {) o.o 0, 0 ~ () 2 'J.ff o. 0 I 7,PsydlJlolic.al {) () 0 0 o.O o. 0 0.0 () 0 0 1.9 ".-, D.0 ,,,., IJ 0 0 /l I-Unknown IJ 0 / 2 .17.5 0 0 n.s o/ 0 1 23.') 0. 0 1.3.7 ,\ 0 ! 0 I 3 1$.8 o.O 18.9 ~"'" I () I .? I o. (\ 3.1 I I 2 :;.I:, l.L 5.;J I I l .1.J J.J r, ., 3 I 'f 4.J /.I/ Lil 32 80. W8 100. 2'/ '! 38 1,.1 J.:J.7 /00. ').'f 6 I :16 6'! 87.0 IJ.0 100. Totol (,, JO 90.0 20.0 JOO. (,,0 "I .E//At.///l; itlJt/ - ' c;,ee7v~s /f/5/ I / £xt£lL£A/7 0t?t?£) !Jt?v.tl~rt/l ;:},9,:, /(' Numbef Per Cent Number Percent Nuntier Per Cent Numbef PerCmt Evaluation Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doobllul Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain lloobtful Total II-Balloon I 0 I 17 o. 0 1.1 Lf I 5 !l5 3. I JU, 2 J If ·H 'I.B 'I.G I 0 I 2q 0.0 J. q g flf/ llf.7 ,: ,; I 2 J £/ JS If ]0.8 I I) 14 31. 1 l].S 437 2./i 7.1 '/.'i 1-Astronomical /~.If 4 I 3 4 3 .5 2-Aircraft 3 I 4 21. I 7. 7 ?0.8 t 0 (, 1'1.'f o. 0 I'?.~ ? J 5 IJ g 7. / //. 9 L./ :? (, 11.R H /7. 7 3-Lilhl Phtnom. 0 0 0 0. 0 0.0 o.o 0 0 0 0. 0 1.0 0.0 I I 2 7.'I J.lf 4-.SI (l 0 0 n. o o. 0 0.0 4-Bints n 0 n 0. 0 o.o O· I 0.0 I 0. 0 ? / J, I 0 0 0 0.0 0.(l 0. 0 D 0 0 0.0 Q. 0 0. 0 I ~louds, Dus~ ek 6-lnsuffit.lnfo. 7,Psychological n 0 0 4 0 0 0 0 0 o. 0 0.0 n.o o. 0 0 0 0 o.o o.o 0.0 0 0 Lf 10.0 D,o 1/l.8 I, 0 0 0 0 0. O 0 0 o.o o.o 0. 0 0 0 0 0. 0 0, 0 0-0 o. 0 0, 0 i_j I 2.~·A:::."':::":::_ft_--'~Ll-'-L.j~i2..JfL~--"'..l'..+4'-14.J...,1p ,,.,, 3-LiatitPtltrlOIII. 4-Birds 5-Clouds, Dust. etc. 6-lnsuffic. ~lo. /J tJ () /J /J /J tJ ,1 /} tJ /} /) /J/1 ,?/ ,?/J /J.11 tl./1 /J(:l ,?/1 /) /J tl,J /J/1 ,?/7 1/4!,:> I /, /J I /J /} /J /J I CJ /) / t? ?1 /) /, ,?,/J /J /J /?/J I fl ! ,'J_;J f1 '7. I tJ,tJ /1_.,, tJ /J /J tJ /J tJ /J /) 0 /) /J 0 tl.tJ ~.,, IJ./J /)(l /J./1 /) /) /?/1 /J rl tl.tJ ,,,,, ,1,? ,,~ tJ /J /J '7 /J /? /I () /} ?. /J ,,,, /1_/J '77.JJ /1,, /1/1 /1_ /1 /J/? 11_/1 /7.tJ 31J.O I 17-Psycholo(ical ~Unkno• '1-0lher tJ f I tJ 0 /J /J /J_/J .f ff.! 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ICJ.-Ottie, I} C. ,;- /J 0 0 I) ~ rJ.n 5 211.i/ IJ.O 1,;_; IJ.IJ ~ 2.J.5 luv> E ///IL.(& O{MI /{J ?tJ @ 25.tl 15:o //l(J, I/,; :?'1 ~~ 51.? '(§./ //J/7 11. I ff .f{J 4ftJ.(J !f/J.CJ /Oil. I Evaluation ().Balloon :1-AstruT1011111:al I 2-Aucratt 4-Buds I S-Clouds, Dust. etc. 6-lnsuff1c. -.11>. 7-Psyth>lo&ical I Total I 137 I ## Page 147 I I ~---~-- - - - - - - - - - i EJ'Ct=t..t.. 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AU//,H,. ,/?', Aft~ / 1/'uT ,(~ .,., T: Number.,.,, " Number Percent Nuoi>er Per Cent Per Cent l Percent Nud>er I Evaluation 0.Balloon l•Astronomical Certain Doubtful Total Certain lloubtfuI Toi.al Certain Doubtful Total c.rtaio Doubtful Toi.al Certain Doubtful Toi.al Certaio Doubtful Total Certin Ooubtfu Toi.al Certain Doubtful Total /,5 2LJ 'l ;21/- Ill- 3? ),/ t?.7 /)I/- at, /,7 .:Z.t ;.I 3 I I/- a/ I)/ ;?.2 5 It? 38' /, 3 tJ,S- l,f 12 ().2 d3 l)S' 120 t?./ I 7 fJ 0 tJ iJ I 41 tJ I I 0, I) t),/ N //./) tJ./) ~tJ Ii-Aircraft .2;:L N j'{; /.0 at /,6 'D r 17 tJ.tl {).// M 1.2 ? 19 tU t?.3 NI .2.. I 3 tJ,/ o. I t?-2 I S:Uahtl'h"'°". !4-Birds S-Clouds. Oust. etc. s-- I CJ tJ 2 I 6 t:1,2. .z_ 0,0 I M tJ./ (),I ;J./ tJ.J tJ./ i:B I () 0 Cl () I N O,t tJ./ t? t:) t? ao tJ,() t?t) I I 7 0 0 t?.0 r).0 tJJ 0 I 0 M M /J.D I/ I I I 110 tJ,/ 0./ fJ 0 0 /J,0 ~/ tJ,/ {? CJ 0 /1./ ,:::,,/ ().2 ao {).() tJ.C. t2t? 4" ao 1&-lnsuffic. _fo_ 14 ,? //1- ?).b tJ.t /J.I, 3 0 3 a; tJ() t}./ /{) C It) t?S [//) ,1-f 0 0 0 tJ.I) 0 I) tJ.0 I [7-Psytholoaical S.Unkno• CJ.Other .2 t? 11 3 ~ ;z.. 7 3/ J,IJ. ~ tJ./ tu tJ.L 6,/ CJ.I /).2 I ().b /,ti ;26 J 0 I 2.. M tJ./ /J.2 3 I t) ?L /.::Z. tJ.() /.2 J 7 0 1/-- tU cu.. 0 tJ 0 7 j.3 tJ.() /.3 I () I tJ,/ JJ.a (}.f /,) 2. ,2.. /?,/J t?,/ j./ 0 0 t) a; j,/ tJ.p l,tJ tJO ,1,/ tU 0.() atJ ao I Tot~ l/7 //2. 15-Y _,.3 /, 'I 7..2 7, ,Z/ 93 3,3 /,/) .t/;:2 3~ l'l s-;, /,7 tJ.9 2.t F 2_ 7 tJ.;L ,1./ t?.3 I ! Evaluation !o.eanoon I- - V,,, ,,..,- ~,., I · / A,u,v/< JI,,,, eT Percent c.rtaio Doubtful Total Certain Doubtful Total tJ tJ ,;) al) ao (J.C, / , //}W Noaber V/' f.;',:,Ay Per Cent ertain Ooublhrl Total Certain DoubHul Toi.al I 0 I t?.I {)0 /2/ Number Per Cent Number PerCenl Certain Doubtful Total Certain Doubtful Total Certain Doubtful Toi.al Certain Oou!Jlfol Toi~ I :1-Astrol'IOlllit.al l2-A11c1"1 H,at,tPllenoa. I I ? C I v 2 0 I 41 o./ t)j ~o /)/1 {i./) ~ "-I (}.). tJ I I tJ CJ I I I I p ao M t?J 1,/ M l).O (J./ tJ,/ t}./ 4-Birds ? I I tJ,/) ~I M tJ ,t::J ;?.() ().() t).{) ao U, I ~Clouds, Dust, etc. r..1nsuflic. Info. 7-Psydlolo&icat r C . I' t1 /J 0 0 C, 0 (),0 (2() M t1./) {)() ~p 0.1)1 tJ.0 a~ t7 t> tJ tJ 0 0 CJ 0 0 (),O tJ,0 tJtJ 1/.l) j.j IJ.() /J.t a.- I C I t'- I 0,() ti.I I tJ I ,N /2() I). I !1-0lhe< T~ 3 C, ti ;2.. 5" (/ tU) tJ,/ t?.P ,::J./ ().L /J.2 3 0 0 ..:L 0 .5 1-1; tJ.C, ().(} I.I tU t'..l. I 143 I ## Page 153 I I tlt,6 I/LL I Ut(LE E/(AL.@T/t?ttl ff /JU. 5/6f/UII¼ S: FOR NI/AA, p~ "7F t76"JEers /?££ S/'6 U-r'llf/G t?/1/& /?""J&t!-r ,./£.L t/£~1>(' /91/-7 /9 -.£g /'7¥,-9 ,.,_ PerCmt _, Pa Cent Nu- Percent Pereent _, Enluabon Cerhin Doubtful Total Certain Doubtful Total ~ertain Doubtful Total Certain Doubtful Total certain Doulltful Toi.al Certain Doubtful Total Certain Doabtful Total Certain lloublllll Tolal IHl•lloon 11-Astrommu:al ii-Aircralt 2<8 l'f7 37S 'f.S ,.1 IS:C. 'f-3{, 31/ 7'1-7 /II./ 12.9 3/.0 227 /97 '{.z, Dus~ el~ '1 ,z :l/ O.tf O.S" o.'f 0 () 0 0.0 ao o.o 0 0 0 0 tJ.O 4.0 o.O " 0 0 0 a.o ,,_o c,.() 6-lnsuffit. -.tt. z,s 0 .O 30.0 :zo.o so.c /0.0 zo.o 30.0 I l-Li&IIIPh111011. 4-Birds I-Cloud~ Dusi, et~ '(.. 0 z G I-~ 0.1 Z.I 0 0 ao [).0 ,!).0 z I 3 0.7 O.'{- I.I 0 0 0 0 0 0 0 0 0-0 o.O t,.O 0 o.o 0.0 o.e> tJ.o 0.0 t}c) 0 0 I 0 0 0 0 0 I '-1 o.o o.o "·" 0.0 at!J ,.1 O.{) ClO 0 0 0 0 0 0 0 () 0 (7.0 '1.0 o.() t).0 o.o o.o ao d.0 0-0 I 0 /9 .,.r 0.0 c,.o o.o ao 6-lnsuffic. mto. /9 '·"' 0 0 0 ae, 0.0 0 0 tJ If/.{) 6).0 {).O 0 0 0 o.O l•P,ycholo&ical 1-IJnknoMI 'I-OIiier 'I- t.<1- (.S 0 ~ /.<,C. tJ.O C) /~ I. 'I- 0 "It- 23__; o.o 7?.il S.4 ao S. 9 17-'i! zzz. /00. 13 ;z /.f, 111,.7 ir zo 60.0 ~o /()0. I Evaluation 0-Bolloon I - 0 /'TSO I Pa Cent Cerhin Doubtful Total Certain Doubtful Tolal S.-3 o.o S.3 0 -0 /7'SI 0 ,t>.() PerC..t 0.0 OC) /F Nulllber KO Percent l'r~,c ~, n 'l-7 /Vf - PerC..I ertain Doubtful Tolal Certain Doubtful Total ---n Doabtful Tollll Certain Doubtflll Total Certain Doabtful Total Certain Ooobtful Total I 1-Astmnollical 2-Airaalt J-Li&lltl'llfta. 4-Birds () G 0 0 0 I 0 0 0 7 0 0 ,:J.Q 0-0 o.o ao ao .71.i:;. 5.3 31,.'? tJ.0 00 o.o ().0 0 () 0 0 0 " 0 0 0 0 t') 0 (7.0 cl{) 0.0 o.C tJ.O ao ().0 0,0 0.0 oe> 0.0 i!>.{) z 'I-I 3 0 ~,f z 0 ' g ;.o .e.'I 3'.'J 7"1' /r.8 /f.'I 38.2 s 1-, Dus~~ 6-lnslffic.lltfo. 0 I 0 0 0 I 0.0 -s:3 o.c o.o ,J.O &};:J "·" .S:3 0 0 0 0 0 0 ao 0.() e,.0 ;;:: o.o ao ao /'j 0 I 3 /.0 o..r /.S 18 11.1 CJ.0 ao t.'f 8.7 I - "' 7-PsydlDlo&ical 0 0 0 o.o 0 () 0 o.o ~ 0.0 0 ~ /. 'f 1-- 9 0 '? Jt7.'I tJ.O 'R. z /7/J 4'/.tJ /J.tJ '7.'1' atJ '/.7' /0 .U ;¢7 J~5 3-Litfll Phenom. 'f- ,o I~ /I .fl f. 9 0 c::, 0 /J.tJ /J.P ,?/_} 0 ¢ ~ AA ~L. 7' l~,;.7 0 0 0 O.tJ 11.tJ /1.P I 4-Bnds S-Clouds, Oust. etc. 6-lnsuflic. ~fo. ' 0 V-2 g 14 17 1.2 .Lf. 0 0 /)/) /J.~ /1,0 CJ '{---Z // I /J.t? Iii' 0 0 7 0 0 0 0 /J/J IJ. I) tJ.tJ 0 t'_O 17.t? ,J.tl 7 ,ff.I) /JP NP 0 I /!) ,e 0 0 3 I/.. 7' /;,S :!tUl 0 t?.t? t?. () (l.tJ 0 /1.t? t:J.tl i:lP 0 0 7 I 0 0 I 0 7 t'tl ,?. () g.fj atJ 11.P '1L. 9 at? 1.2t..f .u 7-Psydlolojical I I/- s JJj' ;.I 0 I I ,7_/, 4. /J ,/p 0 0 ~ tJ.tJ tJ.t? at? I 0 I f. i tJ.P I /.(/ f.S 1-Unlalo• 108 0 /()8 JtJ.J tJ.O I''!~ r () 9 J'L /, ,1/J J't.P z 0 ,2 lf.S t1. tJ /.f.;1 s 0 r II.?.., tJ.p 19. i, 9-0lller 23 2 25' 1,t,_(/ /}(, 1.t? " 0 C. 2tl/J ll.O 21/P 0 0 0 t:1.tl ao lt:117 0 0 0 /J.17 iJ. tJ t?.17 25" 1;.;::i 7 I? I Total Z73 'iN- 3S7 !?'t 5 L:!.5 la:1 -:i?'I- I +ftJ I/el?. /5 1//..7 5:/.1 /pp. /6 /0 Z6 lt.1.5" .fJ'5 /¢. I / '1.S-0 /9S/ /9.S-2 Number Per Cent Number PerC01I Nuntier Per Cent Nu•ber PerCmt Evaluation Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total ertain Doubtful Total Certain Doubtful Total Certain Doub!lu Total Certain Dlllbtlul Total ~Balloon 2 0 :2 '/.I /J.t:J ?'I 0 0 0 ll.v /)(} tJ.() I/ /0 ZI ✓.4' ✓.t:) S.tl () '3 s- l~:Z .!1.J' 14'<.5 7 I I-Astronomical 0 0 11.t? IJ;; /1() ;e 3 /C) /.-? ~~ ,/..o 2-A11cratt II I IZ .!f..5 .?.~ t/?_f I 0 I 9./ /1.{) t/.1 50 zg 7Jr /9.8 I// 130,q ao 3-Lilf!lfltlenom. 4-Birds 0 0 c; CJ 0 0 /Jt? /7,/} t) ,117 //fJ 12tl 0 0 0 0 0 0 0 t?.v at? tJ.tJ ~ t?.tl ,7_ t1 /Jtl s- "' /0 I. t. .f.4 ,t(,1 ..r /0 ?,/J 'l./1 U.t7 I tJ.tl ().CJ /Jf} 0 Hlood~ Dus~ et~ 0 0 0 tl.t? t?.t? tJ.tJ 0 C) 0 JJ.t? 11.cl t!l.tl 6-lnsuffic.lnfo. (?. 0 l?.b tJ.tJ ,?.tJ 0 0 0 t.?.t? t1.t? 62tJ 1-Unuio.. I 0 I s-11.0 o. 0 .S-/J.t) z 0 z 1dl.; t?.P //1.J.v ~8 02'ii' k/,:.J /J.tJ 1~1 0 0. C, ao o.o I I4/.>,c ao 12'ao ;z I 3 f.,/ /.7 5'.I I >-0.... 0 0 I 0 Total z 0 2 /000 ,:JO ,..a, 'I- I 0 lit?.tl 1£).p la?. <,..>( /0 sa ln.s ln..z ltl:1. II 145 I ## Page 155 I I ~v~':4~l?~L=E~~d,-~,;J~--~E~//,~t9-t~e~t1~7i~,~e~'&'.~--?2~V-C--_~d~L=t~-~S/GH'.1/&G ( Number Per Cent /Jll',,,,dc.e ,.,~ Number t?/fJ§e;rs /~Y:7 /'ff/? Per Cent S/GN7'.""G Number EC£' tf/t/t'16't:R /'T'f? l? Per Cent dU.. t?,C 't"Edi!' [ ?'6'J£t!;rS" Number /1,t?T /'rV'7' Per Cent I Evaluation Certain Doubtful Total Certain Doubtful Total t:e,tain Doubtful Total Certain Doubtful Total r;ertain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total 0-Balloon ¥ I 5"" (.'3 /.6 7, '? I 0 I zs.o o.o 25.CJ 0 C) 0 o.o o.o ao 0 0 (.) cJ.O o.o cJ.O I-Astronomical /~ I I • Z/.[I /.(. 2:1.'(, I 0 I 2s.£ a tJ 2S.I. a I I tJ.O :z!i.O 25.C z 0 z. 2t(, 0.0 lz8., 2-Aircraft fl ¥- l? t:,.3 i:;,3 I~.(; 0 0 0 o.o 0.t) o.o C) 0 0 o.o 0, 0 o.c 0 0 ~ o.O 0.0 C).O 3-Light Phenom. Hircls 5-Clouds, Oust. etc. 6-lnsuffic.lnfo. z 6 f fl 0 0 I C) 6 fl I 3 3./ o,u. 1,6 l?.2 M, o.o 0.0 q,7 9.<,< f.(, o.o /'/.2 z 0 0 0 tJ 0 0 0 0 0 0 2 o.o t).O o.o $0,0 C>. 0 0.0 0.0 o.o 0.0 so.o 0,0 O.o 0 0 0 ,;z_ a / C) 0 0 0 z f ci.O :zs.c 25',0 ,:,,0 o.o o.o cJ.O o.o ao 50.0 tJ.o SO.< 0 0 0 z 0 0 0 0 0 0 Ci o.o o.o o.~ o.o o.C o.o o.o 0,0 z ;;:: 8'.C, o.o 2lU, 0.0 I 7-Psydlolo~cal IHJnknown !I-Diller I /2 e 0 tJ 0 I /.C, 12 /8,7 z :?./ o.o /,{, 0 c,,o /R.7 o.o $.f 0 0 0 0 0 0 0 0 o.o 0,() Oo 0.0 o.D ,Q.0 C,,() o.o o.o 0 C) C) 0 0 t:) 0 0 0 0,0 a>.o O.o o.o ao "-D 0,0 d.D • 3 t),0 0 0 0 0 0 0 3 0 t:J.O ¢z.g 0.0 o.c o.o 'R.8 cJ,O 0.0 O.l I Total Sr 7 64- 88.'l I/./ /""· ',L 0 lf- /OO.C ao "'"· z z t/, so.o so.o ftJQ, 7 0 7 /'1,.0 /J.O /00. I Evaluation 0-Balloon 0 Number 0 /'T'SO 0 o.o Per Cent C),0 IJ).O Number 0 0 /'1.S/ 0 Per Cent 0.0 0.0 o.o Number 3 I /'TS.O 0.0 o.O t!J.0 ao '1' ',< ,e 0 0 .s 7 9 zo.9 z.. ?.3 1(.,7 0.0 2'1,'f 7.0 1,.3 o.o 'f:7 I 4--Birds 0 0 0 O.o 0 0 0 "·" 6 0 c; l'f..o 0.0 J I 0 I /Ji. /2 ti tU tJ L7 tJ /),, ,?,(7 /Jn 4-Birds I I 2- /JI 171 11..t. tJ £) 0 ,,,,, /411 120 I / .:z. /] f? tl. If It tJ 0 0 /J.O t9.0 IJ.O ~--Dos~et, J '? /£} IJ.t t1-~ /1/, /7 t7 t? ,,,, ;?o t1.t1 /7 /7 /J /Jt) tJ.tJ tJc; /J /7 /7 /J.{? ,.,n t1./) 6-lmtli, ..... ,ll? t) !,t, /]/] 9.5 /ll:1 ,;- /) 5 fg /JtJ n /t/ ,? I{/ 1/,J r-?n //.J ?I 17 2/ /I.I/ /J_/J//./.I I - .,_ J'.5 IJ.(l ?t; 7-PsydDlo&ic:al 2.9 ..1 .J'.t. I< cJ.~ /.7 !2. CJ 2,. /J t7 ,:? 17.0 tJ.o t?.o I 0 I 11.5" 17. IJ tJ.5 ,nil 0 ,ill t?. t, tUJ 17. I. // ,? II /~$ (1.tJ /9.f /', 0 /', ,,.z./ ao /I/ /I/ /J /(? /17.$ /J_n M,j' 59 22. If/ .5./ /.I d.t. ~ 0 7 ;2.J ao 12 ..J J ;/ '7 2JI s. .z 5:1, 5" /J S' ?.7 ao 2-7 I Tobi dLfl ~B /9/7 11.t, :2~k' /hJ 49 1 ~ ~7 11..t 1¢.tJ Im~. gf. 42 nu (,t I J'.?.9 /t)d, 9'1 f5 ldt/ 5,;.g 4-1..:t /{J(J, I Evaluation - 1.... Number /9~/J PerC111l Number /9.er / f'-.::t, PerCIIII Number PerC...l ertain OoubHul Total Certain Doubtful Total Certain DoulJlfu Tollll Certain Doubtful Total I ~A-icat Z-Aimft Hill>!- 4-Birds ?4 jg' tJ //? ~ /) /} .,,, 5'1 22.i //J.!, 53.2 d/J 1/&.6" 5:t. 15.1 /!, tJ ///J 0.0 /J.t} ~ ;J,/J ,?_/1 /J. tJ // tJ 7 / fl l"f. I ?.'1' i'L,5 222- 9,J' J/S" 17.t. ?u 21:p n 111.1' LO l i t 1/,J'..1 /j,Z. ,,,..,,. a~ //},;" .2/. (J .! 11 /J.9 2..t. /fl /1,., 9 .2.1 // 127 I I /J /? /? /? /?.ti /} /] /? tJ /J /1/J "'·" "1.,:7 I 5-Clouds, Dus~ et, 6-IMlffic.tih .,_ ~Psydlolo&ic:al 0 :?/ ?, 0 0 CJ tJ t:?tJ /2.2. t1. 0 /Z.Z :?./ ~ / 2,. I. 2, tJ.tJ ao /J.(J t7 lt7 / t? C) / ,? /1 /1 /0 fl_~ p.o ft.G / / / t?.IJ JJ. tJ ,t, /J.,; t?.9 1.K 2..1 j -? 0 ~ //] ~I /J.O !ll /// /J. 2, ?5 ;.f. ,,,:z .2.0 ~t, /J.$ ?,/ 0 ,, ,Pl /PC /) /1 19! ~,t, Cl 1..-.z. ':1-7,j' /J.O 27f '?2'? ., ,? ?'77 If.ti /JO 1f.t1 I !I-OIiier Total ? 131. ,(/ /. '7 ?.J 1/o .rt 172- 1-,,9:; ?o,'1 ltltJ· !, 0 4(3 /J. tJ ✓.J ft, t;,/ 2..? ,117 ,,;rn_,; /9,I, tPP. /✓ c,, 2.9 /. I ltJ9' f59 1.2?/ '7/ I. 2VI IP/J. U,/J I .,(:J(',ll //,fT/<24( - C, ~ (!:5' ~,,e SIG 7, we? ,:7, JC< -4LL /_,,,,,. 114"7 lf'v"f /f'.;,(9 Number Per Cent Per Cent Nunt.ier Per Cent Number PerCfnt I Enlution 11-BIIIOCNI l·A-ic:al Certain Oowtful Tol31 Certain Domtful Total Certain Domllul Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu /9 7 /7 /1., .i'/. ,9 11 "ti 1#.. .t;° (t 5.5 ~1 I ,? /J 2, tJ /J_ /1 /7.IJ /J,D _; 1✓..J' 2$. (, 12.9 / I 0 tJ / //J.O LJ./} /{).L I l,,;,o /J. tJ ltl.t I J tJ 4· Total Certain Ooubtful Total I ?:/ "./J 7r / '1 21.t/ 2ft £,M 2·AilCllft ,j;., .58' f?v /f.2. t:7.// JI L ~, / I? I 1//.! /J.O It/. .5 .T CJ j 5#.tl t20 ?/J.~ 2. ?. (/ kif k/. 1 ?ft, I Hill>!- 4-Birds 5-Clouds, Dal, lie. ,. I 147 I ## Page 157 I I I blluahoa 0-Bllloon I I 3-Lipt Ptlenom. 4-Birds 5-Cloucts. Dust. etc. 6-lnsuffit. klll,. I 7-Psydllllo&iCII Total I I Evaluation 0-Balloon ? Numbet' t} /tJS-t:J 2 Per Cent 9./ /) /J Number t;_ I . /J PerC811 /J 19~/ t) 4/J Nulmer /1/1 /J. /J p., Cent //J 9 /9~2, Nullbel Certain Doubtful Total Certain Doubtful Total Certain Oomtful Total Certain OaubllJI Total ~ertain Ooublful Total Certain Ootmlful Total Certain Ooublfu /9 ~r 4.¢ , . .1 PerCe1t Total Certain OoubHul Total I I-Astronomical 7-Aircraft 3·Li&h1Ptl810m. 4-Bnds tJ i /) CJ tl /J <} I tJ t:'tJ 9 .?t-~ 4.5 9'P.9 /) /)/) tJ /J /) tJt) lo.O /J/) /J/) /Jr, tJL) / L) /J / /J c> 0 ;? ,/ //].,7 .f',?./J IL"/4,:, / tJ.tJ l//1.C) ¢/ /t).t) /J ,1/1 ,:l./J /J.tJ /J /J./J /J.O t?.tJ ~ u t ~, ~ ,: ? //J /.6'" j_9' Lu .//J.t. /IJ J/.~ /tJ _2,,7 J. () 5:P 9 ?./J .,1.5 ¢.1 ,;,,- I ~Cloud~ Dus~ et~ 6-lnsuffic.tnfo. 7-Psychoiogical &-Unkno11111 tJ ,/ /J ,; tl tJ /J tJ tJ /) tJ tJ.t? t). I) t/ l1t2 tJ.tJ Iii /} tl.tl ~ 1-??.1 tJ. tJ 11. t?_/? /J_I! / I? /J .5 /J Cl C) /J /J /J.tJ t?.tl /J." I /,,,, /J. tJ /Cl.O ~; L) t1 tJ.tJ tJ_ tJ t:?.t? t1 .3 :Jp_p atJ .?P-17 ,:;-, tJ ~ L) /J L) LJ." /7.tJ tJ.t) ff$ //..3 /9.P 11.J :2, /J.0 /.tJ /,() 6''1 jf.,7 /J/J 21.1 I 9-0ll'ler Total 1u / / £, ?, u'5 4._,;- 9~ .t:l "/J. Q 9./ /()(). 1 / ,,; J I 1/J.P ti. tJ /tJ.t ~ //) if,?.t) :J'(J.t) /OP /5'tl / -9 t9 t?.5 1/s 5$ 2{):J '&. 9 '2£../ 1,7p. I I I I Evaluahon ~Balloon I-Astronomical I /,I Number ;/ ~LJ,. / VEA~ f tU 5:/ Per Cent ,n_.t I? - 0 /J /4 Certain 0Ollblful Total Certain Oomtful Total Certain Oomlful Total Certain OoubHul Total :?. /...1 /..1' o:. /J I"? ,.,u t?.tJ Percent ,..,,., -1" /},/J /J. D /J /J ,., I) Nurttler /J / /lfQ I{' Per Cent I /J.CJ 26:0 ~,:; Numbef /J /) t? /94"'9 PerCmt ertain Doubtful Total Certain Doubtful Total Certain Ooubtfu Total Certain Doubtful Total tJ /J.LJ ao L}./l t1 0 /J /1/1 /J /) tJ,/} /?/'l /J. t1 17.,,; I l•Aitcrah j I, , ..18 1~ //.,; 0 Cl /J /}/} 17.tl tP.tl / 0 I 25.t? t1- 0 25.o tJ I I /7./J '1. -7 '/. '1 ,., 3-Li,ttt Phenoa. 4-Buds ~Cloud~ Ou~ et~ 6-lnsuffic. klll,. L) //} ? // /) I /J /J s f.f 5 ,? 5./ ,? /} I. 3 A.ti ti. ti P.tJ ;() 11-1 /).() JB .t..4 /1-1 B tJ II /J t? /J /J /J /J p tJ /J/J /}/') /l,/J /J_ /J tJ./J tJ. /} /J_I) /J,n /J. /J /)_I) tJ_,j tJ.O /J (J /J / /J I? I? /] /J /} /J ,:?_,;; t?,n /JtJ ,.,,., /? /, /JI? tJo I 1,:;_o ,,,, 2-,:;o .z t7.e, t),t:J /J /J ✓ /J Cl 0 '7 /J tl.O /, /J./) IJ./J t}.t) :t. 15.// /J.LJ ll~-41 /J. t1 /J.t) t/ ?A.R ().t) ~o.t I 7-Psydl>lo&iCII &-Unlalo• 9-0lllei .J ,, 11 I I ✓ .r. I /) 12, ,//}_,; ~ t. 3 ,.-7 !,. / /J_ I) l,/4_~ /.3 11.. ~ / / /) / /J .t /2.5 /2.5 1A tJ :: //1f: I /2.t; 0,/J 1,7.5 ,7_,,-; 12.!, I /} t? /} t} /) 0 I 25.o tJ.tl 25.tJ /) ,,,,., 4/) /J /, 4' t?.tl ao /J. tJ I / /) /} 0 / / '7 ? /1,/J 7. 7 ti .,~_5? /7,/) 'f.7 t?.O ?nfl 7.' I ,, Total /,!, /./ 19 lf2.1 /?. 7 //]~ I ~ fl,f,:; /7.5 /a:1. ..! / 4 11',::- tJ flt;_/) /(K}. /.t.. I /.i' fi2.3 '1.7 lot>. I Enluahon 0-Ballo,n tJ - 0 19S(J Per Cent (} tJ.l.l 17, L) 11.0 N- I.? tJ /q,;-/ Per Cent Certain Doubtful Total Certain Doubtful Tola! {;ertain Ooulllful Total Certain OoubHul Total (} /J_,1 /} /'} n. /J =••· I Nu- / 19,~ ?. 2./ 2.1 dz Percent Number Per Cent Oomllul Total Certain Ooublful Total Certain OouWul Total Certain Doubtful Total I 1-Ashonoaical 2•Ancraft 3-Liptl'IMlloll. l·Billls I tJ /) /J /} 0 /J 1J CJ /J /} / ,;,,n /1/2 /7./J /J.O E/J.() /J./7 ,1,1 ,J,n /10 (}_ t1 Cl.I) o.o /) L) Cl 0 /7 0 0 I 17 /111 CJ tJ.O /J./J 00 /) I tUJ /1/> /JtJ /J n /)/) !ltJ.tJ M.O ,, ,1 ~ £ r .7 1 0 0 L. lt.4"' ,:._,/ /J,g 5 ,7 1¢.' j' /(). t 11/.f s i.,1/ /), tJ /..// .ti¥$ t')_t) 4.1 I Hlouds, Ous~et~ 6-llsldlit.lltD. /J /) /J t1 /} tl /}/} t?./J /,I/) tl.c? 00 o.o /J I L) /J /J I ,1/J ?,7/J 17,{J LJ.LJ t?.P .,,._,,., ao /7 ,v' 0 LJ 0 /J.tJ /J.t) /J.tl ,j i'.5 17.0 (?~ I - 7-Psydllllopcal /} tJ t} "7.0 tJ. /) Cl./? ;? 0 (/I /J. () tl.tJ t} Cl t? /1,, /J./) /J,/J ,._ I 0 / w.o c:ic? 5i:J.O 2.. 0 £, V/1,/) d. /J d/7.I) f/0 tJ ~ ¢?.5' nn ,~.6 ' Total u' 2. L} tJ /J t]O t? tl .ao 2,. ltJ()t /1{) I/a?. / 4 0 I I <14,: !, lc1A.CI 11.0 !!()./) IJ/1/1 JN, $, .17 /t7 / $ t/.3 .2./ l..'1 ¢7 1-t?.1' 111.S ✓✓?A I 148 I I ## Page 158 I I I . Fe;f ,4,t.L. - /11///f? e~ &7,F Pd./llul Tola! Cortain Doulltful Total main Doubtful Total Certain Doubtful Total Cerlain Doubtful Total Certain Doubtful Total I 0-8111000 1-Astftlnollical 2-Ai,alfl 41 1¢ .J' I I.I '5 I 15 255 If{ 113 41 ? 5r/ ;U /.?.7 ?.'f /!( / I I? /J u ,? /1?5/J /J /} I .?5:o 0,/J /J /Jn 'l" ,J,:; I '71: /J nn L/ /7 /7 ,? / /} 0 / t? ,,,_,., /J,(J tJ.tJ 17,t) /J,IJ I ?,;;,o 16:t) /J/J 17.IJ ,,:J :f!_ /7 CJ /J 17 /J dtJ lt1.L1 2, ,,, £S:I. /J.Cl AA /J,IJ ,(}.t) ?fr 11A t, .,,,, /1/J ~,., I _j' fl. 3-Li;,tl'IIIIIOII. .1 I ,,:-,J /} I /7.n 26:0 ?£.tJ /.ft tJ /J /? / /7 0 /7 17./J ,tl.t) /1/J 4-Birds J tl J s:~ tl.O ,cg 17 /} /J /).IJ /),, "l"' /7 /2 t? "'/} tl /} t?,/J 17 /7 /] /J,/J /J.t) ~,., $,Clouds, Dus~ et~ tJ ,a,:; ,,,,, /7_ /J I? 6-lnsuffic."tt. /J // /J t? // 1'/J.tJ /}/J tJ.CJ &}.t) /1/J /J :2. /2 /J ,r;· :2. 6PtJ /1,11 /oil/) /J/J 17 2, tJ /) I} /J /J ?. /JI> /J, /J O.tJ st),/) r,,, ? 17 /J /J ,; ~, (1.1) l?.o (:?.,t) t?,'/J 21.~ I 7,Psydmlo~cat ·Unlulo• 9-oa,,. tJ t z 0 t? I I tJtJ /. f1 I! f< 1;4/';;;- t?O //JG ,t, n. tl. tJ f.l. /J 17 17 .tl ,? 0 /J ,IJ /7 /7_/J /J.IJ ~,, 11.IJ /J n /J. {) ,,,., /J.O /1,/J 17 CJ CJ Cl t? /} 17 /7.,-; tJ /J /J tJ /J /I t?IJ l'llJ /J/1 l'J.() /J IJ /J.o /J J' 17 0 CJ /? 17 /] /7_'1 t7_t) JILl?.4 t).t) 4;,9 ,,, ,, .,,_,,, /J. ao t) I Total .It .i' 55 IA'C5 /l(,,; /P,,. Q CJ ef l(?/).l CJ./) ft¥). 2, £. ✓ fl}.() 51).t) ltld 1' tJ ~ 1111>1) /J.() /t)(). I I Evaluation II-Balloon Number 1tJ,t,'J PerCeot Number /9',/ Per Cent Certain Doubtful Total Certain Doubtful Total Certair. Oocmtlul Total Cortain Doubtful Tobi certain 1? /J /J 17.tJ ao 117.0 /J /J tJ 0./J /J./} o.o Nun>er f _, / ,,,:;~::z., Per Cent ef Jl.i' ~.9 1//.7 Nuaber PerCmt Total Certain Dodrtfut Talat Cortaia Ooubtfu Total Cortaia llarbtlrl Total I l·A-icat 2-Airmlt 3-Liat,t Pllenom. 4-Birds 2. /} t} /} £) tJ /J ,J ,t, l~t.1 tJ.O 16L. 'J ,? IJ /) /1,/, ,?n /J,/) /),J') /) /l IJ. () /J. 15 /J /) /1. 0 ,? /) ,? t? 0 a LJ I 0 tJ /1_/) /2/J 0.0 / /J IJ.O .J'.1- '; ~?3 /J./J lltJ tlO 17./J /)n tJ.IJ ?, .J' . 9 ,? ? ,? /,/ 9 2t.,; O.t7 2t.5 L L~ i'.R /'};~ .2 ,,_ 9 ? /)_,O s. 9' ti?.o K.i t:.9 ,,,_,, I 5-Cloud~ Dus~ et~ 6-lnsuffic.lnlo. 7-Psychololic.al a-u-... /} I} 0 0 tJ tJ 0 tJ (l /J /J tJ /)/J 1'7.t) rJ.17 /1.0 /J.,? ,? /J /},? 0.0 /1.0 t?.0 o.o tl.O /J ~ t? tl tJ Cl t7 t7 /J 0.0 CJ.tJ /JJ) .2 l/.1..' /J /J /1,1, /J.O ~17 l.1.L.J 1"7.0 0. tJ 1'20 CJ.,? ~ CJ ,? 7 /7 t7 / ,? J / ,? ;?_,:J JH' e?.t:7 ,,,_,., ... n/-, 0.,:J 1,l? ,:J.CJ ~.9 ?.-? .a I ; 9-0tlle, Talat I .f 0 /J I 11! /1.0 .J' ltl?." o.o I/O/J. J'U /J .2, I t7 n /J.O ,? 0 J' IV-.7 .f'J.:J Va?. 00 2? / 5 t:? / :?.9 , (?./7 ,2.9 .f'~ IS',6:.1 /4~ /Pt7. I I I I I I I I I I 149 I ## Page 159 I I f',94L.e ,.,_"7/]r, /. E l(m 1//17/t>IV #(/,U#J;L PttCent t'JF t?F N1111ber t'JA t'Jd.lc/!75 /?4"7 un:r Per Cent Rt~ SIGN'~T,~t=d(~G~S~-~6~e=,,r~-11~"-="-~-f1~1!c"-A='.R~=5_ _~d'~f'~------ 5/G,¥-r/A✓ G • Number Per Cent cl,1/£ / /?q rt t?.R✓Ee.r • Number PerCenl /? L :2/ //.l.J I;// 1¢.// 3-Li&fll Phenom. 4-Birds 5-Clouds. Dust, etc. 6-lnsuffic.lntt. 11 j /1.f I 1 1<1 /1.l IN' 1.¢ I t, /J./ tl.l 02 7 1/J /J. t, /J.Q /)_£, O ,1.9 ,a/ ,,,, /1)1 ?_ /) &;' /) /} /) /) () 2. 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I /) I t?. (J 5. f, ,;, t, 7 -M.9 {J./J .-1_9 1 /1,,.7 (}./J //,1 0 0 I I? 0 tJ ,J tl.O I 9.1 IJn /1 11. 11 91 ,,, /J 0 tJ 0. {J ,,,,, ..? Cl / t7 0 I? I /..-, n. a J 17/1.0 a.o :?LJ. {J /) IJ.t? t). tJ 0.0 "'·' I Total tit t,1 15!: :15.7 11..J /n,, 11 I I! r✓I 5./4 /{}(). 5 t., // 4"5.5 9/.s //]/). // 4" 15 1t. 3 2t..7 l/1/J, I I Evaluation Number 1f.&:?! Per Cent Number Per Cent i~S/ Nurrtier Per Cent Number Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doobtful Total certain Doubtful Total Certain Doubtful Total Certain Doubtfu /,?5:2, PerCmt Total Certain Owbtful Total ~Balloon 2 0 £ 1?,5 IJ. /J t?.5 ,:J C, tJ.O 0./J n.o £, 1 /.1 J.2 .?.S 7.tl ,., I) I I-Astronomic.al 2•Aircraft 13-Lipt PhfflOm. /) I/ t? 0 I tJ ,'}J, J::/, /J /) /J /J ,.,5 1~() L '? .JI .1 /J, .0 "'I) I /) / /?. 0 I ,; /(I.{) .JCJ.JJ d,i,IJ I 111.1) /}, 11 in.() (J tJ,O .,, /),, .1'1 I .t,/ 2.J' 7 L /A /.£. J'.lf /1,,/ .1~.~ 1./J :/(I.() 10 2-t J'.2. S¢ 5',¢ ;4-Bnds /J 0 /J IJ. IJ ,?.t t? tJ /7 I? 0 ,, I ) IJ. I) /) 11 ✓ < 9 1.t 2. '7' ,/.7 I !s-cloud~ Dus~ et~ ls-1nsuffic.lnfo. !7-Psychologic.al ,J :?. 0 i? I? 0 z (J 0() 0/J /JO ti.!> /JO 112.5 tJ ,7_/) /),/) JJ. IJ 17 /) I 0 a 0 /J /J.O 0 / '"'.I) t)./J /J. I) IJ. {J 11 I) O.P "·" /}./) 0 2J ,,;, t7 I? :t. 21 (l ,,,,tJ tJ.tJ 0. tJ 1/. :J /J. (J //.:J 2 J?.tJ /./ /.I 18-Unkno'MI .5' Jt),/, ,:;- /) 5 .l/. 2- JJ 17 11.1. .5 /J,/} ?~/) 5'/ n SI 27.5 (1.(J 12;(5 I 0 9-0thei I I 2, I. q L 1 11.1, I /7 I 1/J /, n. 11 l,nn i' I 9 4.J //.<' u.! 11/ z It $1, 12.; /()/}. '1 s ~,, Total II? ?/J,{) '""· IN 5'/ lfG 7:?.G 1'15 /(JIJ. I I tU,f '1"t:Jr.,11 /l?',/7 /9<,1~ /~,{/9 I Number Per Cent Number PerCmt Nurrtier Pe 2 25.o /J, /) 2!i.lJ 0 ~,., ,,,_,, 0.6 6-lnsuffic.-.fo. ,f t7 I? d./ /J. tJ it.I 0 0 0 00 (}.tJ t?.11 / 0 I 25.0 /1/J ;?s.n 2- 0 '7 .15'./J /l /1 '7,;/) I 7-Psycholoaical 8-Unkno'MI 9--0ther ...? 2!> I( I Cl / ✓ ✓.!i 26' .1/.9 5 /./ /.5 t).(J 1.5 ,(, t .1'/.? ·;:t, I // ,,, 0 I t) 2. IL. -t II.. 1 fJ.1,1 4 1.1..'1 17. /J I.I.. 7 tJ tl.O /J.O 0./) 0 t7 / t7 t? /7 I 25.tJ /JO :!5./) tJ IJ. tJ 11. /) /JI) Cl ,,, I? tJ. (} /J.O / / / r7 C7 t? I I l.t.5 ..,~ /t,5 I 12.5 •7 " /J/l /),/) l?.!i ,t.s I Tot~ 5.J 13 tt J'(J.3 ; I t ?.d 2.u .I.R /) /7 17 /7 J? /4(? "'·"' IJ./) / I I-Astronomical 2-Aucratt H1jMPh-. 0 I /J /J tJ tJ 0 I t? A'7?_/) tJc.) /J./J IJ.tJ l-"11,0 n. ,1 /J. /) /J. /) /J.o 0 0 t7 tJ t7 /7 /J tJ (J ,,,_,,, J?.i:J /),/} &tJ (J,0 /J,(? /J.O 11 /) J I ..1 5 2.. tJ 5 .5' '1.3 ,; ~ 11.2 it 2.(/ 12. t Ier ~ t:?r Per Cent :.;~ .rs 11/t?, /.~" 5', - I Number ! ,. EYlluahon !0-e.11000 .l-Ast10111111C1I !2-Aircrlft CertJo, Doubtful Total Certain Doubtful Total // ..7 I / ,/ /,!, 2.2. i 7 /1,. 5 21.9 -?.2. I ?t,., f(r I ,/J ~ ertain Doubtful Total certa, Doubtful Total Certain Doubllul Total Certain Doubtful Total eert,i, o... btruI Tolal Certain Doubtful Total ,,, ,,, / ,? ,? ,,, I .1JJ I) .,, /J tl /) /J /J /) h.1 /J. /J -. // I? // 2H i'J. t:J 21. 9 2., tJ ""·" .. 7-Psydlolo~cal ~ Cl :;- :z 0 / () I /J. ~ ,; ;/J. (J z u., "· ,1 ,u tJ ?. 2 (J. p ?.t ,,, Q /J ,::1 /) /1 ,P /1 /J 0 /J.t) ,fl.(J /Jn 0. p /J,, 0./J (7.17 /J_ tJ /Jn 17 0 0 t) /J /) /} /1, /; 0 "'-0 tJ.,., CJ I /J. I? /J.t) /1.t? "-/J /J_t) /)_/J /J /) / /1 t7 /1 /J I /1 ,,,, ,,,,_IJ /1_/J /1. /) 0./) 0. I} l'J. 0 t1u. o.o I Total ✓o t f"t. g7.p l?.tJ /PO. .3 () .3 /l)p.t) tJ.tJ //10. :z :Z ✓ 5().l 5~.o /{JO. 5 /J ,_ l/011 /I o.o 1/011. I I I Evaluation i Number /I?," Percent Number Per Cent /12 Certain Doubtful Total Certain Doubtful Tolal Certain Doll>tful Tolal Certain 0...btlul Tolal ..,,, 1/ NullDer /t2C2, Per Cent Number ertain lloobtful Tolal Certain Doll>llul Total Certa, Doubtfu ~,,. PerCydDlo&ical 1-l)mlo• ~ .... A /l ? ,..., /) I /} ? ,O./, I o.u QI) 0.0 00 0. D 10., •.9 2"1 C) (, /J rl Cl /I () b·,n.3 if OJI 0.0 0.0 O,P o_p J.() JJ.J P.O /J .s ,1 cl ,..., ., ,1 (J.0 I g_q H o.D ,s 1//-7 0.0 J/i. 1 8.3 n tJ p / tJ c) ~ () ~ / 0.0 Q_(/ ']0.() tJ.P O.(J o.o u ,.P no I Total :l/J /~ N- ;~e i/J.2 t,q_ // 'J Ii 6/.) 18. o/ //)0. ? .j /~ !f.i 'f/.i /Pq_ ,( J{ ,( //JO.O (/. p /(JP, I Enl- 0-S,lloon 6'1 $;;:co,vas - PerC,nl S /1-h,vvTE..< Cemi• Doubtful Tola! Certain Doubllul Total I ,; (.7 2,.1 JJ.if {'. '.3 b-"" N..,t,er $' ~ .vv--- Per Cent ertain Doublfu1 Total Certain Doubtful Total R l].0 2/. 7 J~./ 6 Ovtc 3,::!J --,.,ur.-- Nu- /J Per Cent (, 50.0 o. 0 JO) Number /' 11/4r PerCenl ertain Doubtful Tola! Certain Doubllul Total Cemin Dwlrlful Total Certain Doubtful Toi~ C , ::, v 1-, '17,-r_,,n 7.0 7.P 11/.P I 1-Astlonollical 2-Aircrlfl: 3-LiplPlleooa. / ~ C) ,:2.. /') I '"3 (.7 /1~ WP I/ ':10.0 0 ']&-7 0 0.0 u. 0 o.o 7 I I I / 0 If 30-lf 1/. J J't-7 ? lf.3 -n i., I J/.3 o., ?'- 3 /J ydlllo&ical ,;z. t> /) 0 ,, /) 11 0-P 0./J o.o ,;/ 11-3 0.0 13.J ,1 o.P 0.0 0.() I t1 /) /} "Cl I0 -9., a.o o.o t) 00 o.o 0.(/ ,.o ;,,,3 0., /? /J /_ 0 tJ ,1 " I 8-3o.o 0.0 B-3 /) 0.0 Q..D 0.0 u O.(J C) // /) (1 tf I / JU CJ t) o.o (1 f}.Q o.o 0.0 0.0 J:l.i O_(J [. D ,? tJ (J 0 /J ", 0, tJ.o 0.0 0 JJ C),p C),/) ~A 0./J tJ,c. /l,A o.o I ·- 7-Psycllolo~cal 9-0llle< 0 /') ( I' (} {' /,J I CJ {),I Ir,() /1,I 0,0 (? t') 1?.I) 0.0 J./,0 /J,0 0 f) I. 0 0 t? t? (J 0 o., 0,0 O.P (}.U 0,0 0./) o.o q.p ,.o 0 e; /. C, t:J t? {) } (J 0.0 ne o.o Q.(l O.P ?J.j 0.P Q.O q,Q /'. Ii. I /) n 0 /) LI- 't o.o IJ.11,0 /IJ.O ao t?.t t).IJ O.b.l tJ./) It'!. 0 I ; Total 17 ,r' ,;l.5 6'{,/, 3,2,1,/(){), F ). ? 71.'t -;zu ;go, 17 JI. :Z..I ';/() If. 0 /00. ' j__ /1) l{M ::io.tJ /{J[) I Evaluation c°/ ~('Et:lNF.:, - S ..Af/A!tlT.F.S' Number Per Cent Number o-3/) )-/,111tJTJ;.f PerCmt NuntJer n.~ Per Cent tJv5/f JtJ ,'-l/11/tlT'l:S Numtl=r Certain Doubtful Total Certain Doubtful Total Certain Doublful Total Certain Ooublful Total ~ertain Doubtful Total Certain Doubtful Total Certain Doubtfu M,r ..5rAT.t=P PerCml Total Certain Doubtful Total Ff IB JP. 7 0.Balloon ~ I t 0 " /7 ~/. 7 (.7 g 0 '{ 3:1.IJ 1/{J :v,p C I I 1/.'f /. 0 5. ~ I l·Astm:>mieal 2•Airaaft 3-Li&htPtlenom. //, 7 /) C' /,J I 4 q 0 7./ l].5 {),(/ 0.0 ,& /II.< (/_(/ 7I 9.0 3 0 4 0 v fl- {/. 7 I} '-7 0.0 0.0 ro ,.7 /1.7 0,0 C-7 o., 0 0 ., 0 I , J 3 0 ir.o {JO Or- ti,/) l:Z.l:J 2/! (J ;;zao O.o /9.() ?, /7 17 /I J 0 31 IU, /O.IJ 10.f ~ /t.7 0 o,o H If.' 0.0 Q.Q 4-Biids I' /) o.a () Q-0 Q.I 0 0 0 0.Q 0.0 q.g 0 0 {J t'J.,0 P.I P.CJ 0 0 {) ()_(/ 0.0 o.o I 5-Clouds. Ousl. et:c. S-lnsuffic.lnfD. 7-Psyctalogical 1, 0 I 11 0 t' I I~ 0.0 t) /y 7&.f o.o Q-0 ».o !lbt o.P /,'} "' /, i' /) {? /J 0 3' 3 o., r.o s.o {}_Q 0.0 5, 0.0 f 0 (/,0 0 /J. c- tJ I) t? {} tJ.o tf 11.o 0 0.0 Cl,O o.o /). 0 /6.0 t?.o 0 -,,, "'·" Ii'{) {)0 D f) 0 7-tJ (J 0.0 73.5 0.0 0.0 o.o 13-5 o., o. 0 o.O 1-Unkno.a 16 t' 16 n., 0.0 ')8.1, 0 ;i;,.. 30 O.P 3'.7 t;" /) ) I'{ 17.6 o.o /7.6 I ;:,2 7h, (),I ,26',l 9-0ther ' 3 t, f.'/ u !Og I ? If /. 7 5.o r,., 0 ,:'J /) tP.o 0.0 0.1) ;i.._ I z 1.0 or ~ I Total n ) J& 9!./ 8.9 NO. 4-'! II bC en ,e.} /00. l'1 I ,;zr 71,,0 ,)..1-.0 l{)(J r-6 lb /02 9'1.J !f7 /()0. I ~ 5£CONt?S A,VP LES.S 1rs1 t,"-/tJ ,5,:ChVR..5 S/6/fT/&GS: //.-3t:J 4Y .5t;C-,,,¥.P.5 ;21/,f,?T/,{J,1/ ?/-,,,,r:J S.t= ,:,:1.,yp.5 I Evaluation Number Per Cent Number Per Cent NullDer Per Cent Number PerCmt I 0.Balloon 1-Astronomieal Certain Doubtful Total Certain Doubtful Total Certain Docmtful Total Certain Doubtful Tolal IC' :J 0 2 /;J. 0 0.() 0. p I .0 S'f.8 j/_g 70., {J 4 0 I 0 (),IJ n.o .l s,,o I;!,., 67.!' ,:?.O ertain Doubtful Total Certain Doubtful Total Certain Oouhtfu ti I 0 /) I '-/./ /,IJf,.lf 0.P V 0.0 3,.lf () ,, tJ I Total Certain Ooublful Total 0 I tJ.I) ().() l.t) 2A.tJ ~-~ t?.O 2-Aircraft I 0 I H 00 n I 0 I /7. 5 (),p l;J..! .5 0 '3 27. 3 0~ :I 7,3 '? I L/. 60.() ,1.p, () 'ilP.t> I 3-Li&hll'h""". 4-Birds S-Clouds, Cmt,etc. /) /) (."> /? /) 0 0 0 IJQ q.Q t? 0.0 0.0 0,0 0.0 o., (J.Q 0.1 (? (/ n tJ /') I) 0 () (J t7.D 0.0 o.o tJ.O 0.0 0,0 {J.O ,:?.~ P.0 0 n /) tJ I tJ I) I () o.O 0.0 0.0 0.1/ O.Q ff.I If. I 0.Q 0 .I r, /J /J t) t) I) 0 0 () M IJ.tl 40 121 (/,0 C),O /J,O tl.o tJ.O 6-lnsuffic. ~to. 0 n 0 Q,0 U.fl 0,(1 {} () /) P,() 0,0 O,o C 0 () o.~ o.O 0 ., 0 /) (/ ,1,p /,J,0 P,() I 7-PsycholoJical &-Unkno• C)-()ther /) II 0 /) (') l) I] // I) o.o 0.0 1J.S 0.0 23-5 o.o 0.0 Q.g q_() 2. ~ {) 0 (} /) 0 tJ.b .2 ::is,t I) O,t tM c!.O 0.0 (J,() cJ.o l~s;o tJ :t /) 0 0 (J /) ,... /) O.tJ 18.2 o.o o., q.Q o.o ,6-2 O.(J () 0 0 /J " t? /) f) 0 0 0 /J, 0 d,' IJ.f) 17.0 o.o t'-0 .t?.o tJ.o ,::?,/) I Total IS- .2 17 i8.~ JIJ JIN, 7 I q '67-5 /,;7,.F ,oo. IP I // 9P.'I 'I I 100. J ,2.. .F pP,() JI0-0 100 I Evaluation tf/ ..:,fi"Cv#P.5 - .FMA/t1T.F.5 Number PerCts1t Certain Doubtful Total Certain Doubtful Total ,G'-.3t) M/.A/VT/:5 Number Per Celli ertain Doublful Tolal Certain Doubtful Tola! 8.3 o. q c:Jv.r If' JtJ ,11//A/t/TEY Number Per Cent Number Af,,, STATIT.P Per Cent ertain Doubtful Total Certain Doubtful Total Certain Doublful Total Certain Doubttul Total ' /J7 t.t, 0.S.lloon ,t... f 3 77 Jg 115 7- 0 ;z.. i> I I? I 1:z.s tl.t? ;;u L/ Lff /1.5 I I-Astronomical Z-Aucraft 3-Li&hl Ph.,.,._ C' '.? () I I I I Q.O LI l/.5 I 0. 0 J.i 3.8 3.B /J.3 3.B 1.'l 3 ;2. I I LI- I) ,t/ /).5 f I 1./.1 t.q I'-? 3-'3 16-7 15. O O.d lf.2 I I /'} I I) 0 2- 10. S 0.5 ;,.,,., I? I /;1..5 0,C. ,I.C) /;,, s tJ,o /J.o 2 I ~ ff) ::z I? LJ I 'f.'f ''·'f 1/. 3 1.1 J. l (,,(, I.(, o.o /. t o n o.o o. 0 4-Birds /) /'} {J 0.0 /) () a.a Q,V 0 (? 0 ,?.p ,PO t?.o 0 0 " 0.0 0.0 A.I I $-Clouds, Dus~ et~ 6-lnsuffic.tltl. /) I f' /' C) 0, 0 I 3.9 o.o , B H Q.O 00 u 1Jl "C I I) C7 {) I ,Q.0 1/. i 0. 0 0 .0 a.a I/. 7.. (J 7. 0 r, {) ~" :z ;:,., /J./ P.IJ I),() :zr-, /J le' tJ 0 {} 0.0 1/J It.If n.o q,q o.o /£,4 ·- 7-Psycllolo&ical 0 I I 0 n (J 0.0 p~ a. o I', I? iJ P,O t?P /l(J I /J I /. (, o.a / . ' I~ r:> 13 so.o o.o fd.O 7 ,? 7 .1n 0.0 1'-1 2 I? :z ~,,o tJ./J 25:0 '22 t? 7.7 3t. I o.o 3{.I I 9-0llle< Total :Z I ..< {J .F .7-6 2 7.7 f0.9 0-Q 7.J l'/.t /10. ;;, /'I n 3 175 .r ::LJj. 7f.l we IQO, 0.0 12.S /9 7 0 I t? (J.(J f' ·0.5 l~,S' /{)IJ, tJ.o /J,{J 3 116 0 r 't.?. Per Cent /'-It? Number t7F 5c.CIJNP.f .4LL PerCenl //-3tJ 5£.C.IJNOJ Nu- Per Cent "31- ,5~ Number 5ectPIIPS Per Cent I I I Enluabon Certain Doubtful Total Certain Doubtful, Total ~ertain Doubtful Total Certain Doubtful Total ertain Doubtful Total Certain Doubtful Total Certain Dwblful Total Certain Doubtful Toi~ :0.-Bllloon I .fl 6 0 'i './017-lf J /J 7 f.1 .n t,. 3 I 'f; q if. 'f n u i} /1 I 'I 5.7 7 'l /3.f. -3.1; !U. 7 l•Astmnom1cal ~ 2-Aimilft ,---- c/11 2, ?<2 I];/_ 2., 1811 lf.5153.9 'tfi '18 'fBltf.t, _;i.q h I , 'f 'I 'Jfj 11.'I 31.J ,:J.6 13 '31 17.0 116 ?f.{, 'I, 33 68 13.'/ 17 8 3t.1" 35 /'I/ If.If 1,0 It? ~~ ~ I 5 ;J.L, If 'f 7./ '7. I ltf. 3 31.'I i J..Ll&f'II Phenom. 4•Bnds I I ..., J J 0 'r 08 I .1 /.'] 1-6 I 0 I 0.9 Q.P Q.1/ I 0.0 0 9 Q.'f I tJ I I O 5 o. 5' /. 0 0 S o.o o.s • IJ 'i ;;2. I ,t/ 'l o. 0 :i ./ /. 'r /. If o. 7 7.!J I ~Clouds, Dus~ et~ I I .4- O.t/ 0.1( 0 't 08 0. 0 i lj.t; 0 t> I {) 0 q.O IJ.Q o.o /,J I ::i. ~ 0.0 J./ I/ ~ 0 p a. oo.o o.o 6-lnsuftit. Mio. /.I /) ii lf'i ;; (} 7 ,.1 0.(/ ,.2 /( 0 II S.'l ().0 'S.'f II 0 ii 7 'Io.P 7. f 1-l'sydlolopc:al 1-Unlulo• ~Olhe< ~ ~ ~ q (l t> ;z :I. I/ Dg 0 0 I OI? H 10 6 O 0 10.t, 3.7 o e 'f.', r; 1'1 I 0 0 0 p O.IJ o. 0 0 I 0' o n p.'f s 2 7 :n /. I 3.B /) I 'I 17 0 Q(I 17. p 3'3 IL 0 [ 3 l /7.8 0.0 17g /'). f.1 t.~ u Z_ J/.r. I 0 0 1 z I. /.f O.P /.', If P '.18.6 0. D 28.& 3 o. 7 I.I/ 7./ I Total 170 7 'S 1J.IK Cf.if 30t JtJO. 7'! 13 /J::;. 70 S ,'H !PtJ. ,21 i1 /'!5 /,fl/ Jlf.t IO P 'I 'I If I /tf!) 70.7 29, 3 JOO. I I I i Evaluahon El .Sr.:.c1,11:>s -S-/1,f/,tt/lTF!. Number Per Cent H n, ~-3/J M/NUT,t:J Number Per Cent tJVe'K 3t:J M//VPTE-' Nuntier Per Cent ;!&r Number Certain Doubtful Total Certain • Doubtful. Total Certain Doubtful Total Certain O...blful Total Gertain Doubtful Total Certain Doubtful Total Certain Doubtfu Sr,,,T;:P Per Call Total Certain Dwbllul Total I !o.e.i1oon //?, 3,: 82 n.7 L? /,~ 117 /{.g 12.'l. 29,( ,2., 11 39 11./.lf ~,, (.'f )0'6 3s- 7 S-7 84 f.3 13. 7 Jt-Astronom,eal 12-Aircrah !l-Li&fll Ph010m. 51 l/ r: 'i' t;h //3 3 'f I"{ I.I 17 V 15.7 If II 3/./ o.8 -;;.s r.. 0 o. 3 3. 3 ;z3 7;, /J I~ 38 t2. 'I. I f0.3 ti I 73 N, I/./ l'/.7 6 I'/ 3-5 U, 5. I ;J.7 // I I tJ 41 'l 20 ;z. l'l.'I 7 S f.'f 3 o. 5 1./.U 10.7 /./ /.I, u t,. ii~ .1 16 ,1 $/; I 81.f /J.S 'f 0-7 //. 3 3-8 IS, I 8.7 :J().1 0.2 Q 'I o. tJ I :4-Buds I r I 0-3 JJ 0 0 0.0 O.o 0.0 '! 0 3 I. I, o. 0 It 0 If /.0 I.P !Hloud~ Dus\ ,t~ :s-1nsuffic.lnfo. ;7-Psycholoaical I / fj {/ 3 0 :, 9 o-J 7 II 0-'I I• 1 /. f ~-1 J'. 0 Q. 0 s.o I fJ 70 7 '? .2. 0 S' o.8 0 2'1 7.B 7 l'f o. 5 /. 3 o. 0 7.S o. 0 /.f ~ /J Q 0 0 I If '),/ -5 '}./ o.o u 'f.'3 O.P 'f.3 o.5 2., -;.J .1 7/ ~ IJ I I 4- o.7 71 17.I '3 0 S 0. 2P.'I OP t]. I 0.2 o. 7 I l~IJnkno.., (O ( (? JO I 21.a o.o ne 77 /J 77 103 o. 0 2P.B C2 0 S':l 'JB.3 0.0 n.1 1,11: tJ 10, -.zr.s 0.D 'H-5 19-0lhei I Tot,I 1;z. 17 12, 3.3 0.0 J. 3 ;m //j 113 Cf.'/ 31/ /PD. 'JS1 // 3 J7tJ1 II J./ 3.0 " C'l.5 30.5 /. I I/. I I 00. 'l 1 II 't.3 ,11-, 4/ th 79.I J./.1 JIN. 13~ /.{, ..r.r /q I 2 0 't.6 7!' IJ!/b 91.2 0. '] '1.8 li-9 /QQ. I I I I I I I I I I 156 I I ## Page 166 I I I fllJ/Llc _s-$cU!;VP5 AAIO Number Per Cent j...c,J Number ALL Per Cent i/E/1/S l?-/c? .5,,-coA/.P.5 I/ - .30 5!,CCW,PJ Number Per Cent Number .V-t£J Per Cent 5€COA/P5 / I Certain Doubtful Total Certain Doubtful Total ~ertain Doubtful Total Certain Doubtful Total ertain Doubtful Total Certain Doubtful Total Certain Doobtful Total Certain Doubtful Total Evaluation s 3 ? .R.~ '{d ._., s- 117 I-< .::,3 ¥. t C.9 IS t. t..J II D-Balloon 1-Astronomical '3 of /()£ '7 -11 ~/II) -1<1.~ r.~ r,/ A<) /,Ji 'J :; 36 3 23 JJ. S9 ?" / 17() ''{ 1 JI ,, ... IIJ- 5.:1 /7'1 t;.S, 1jf 1 I~ ~ l.>-1 -.:t:i; ' 'l ~., Ill g; //} lnsuffi~ Info. /'I Cl I '1 (_j l.d ( "'I 1 0 1 ,(q /J.I, ~.9 /6 p IG '14> t/.d '1.3 II I? II c.7 ,1~ (. 7 u I 7-Psydlological 8-Unlcnown 9-0llle, t 31 'f 3 ti 0 ~/ 1 I:/ 2 /JC: ~ /) ,I ~.J P.6 t7 ;).fl A.1 II/. ,., 0 ? 0 0 {) t1 :1 /) II .:zr ,n A.P ,., g 38' /.£ ,:j_/) II I) /J./J !.S ~ si-- ..z.. t) £ -i..a 'I 23 JI 11.t/ '1'! ,! q ,.:i /1.A .:J 30 7.ff co 711- 9 1.2. IA 2.Z. 3i; ~ I I I} (? .:2 O:J. /)? /) q 1t::: 5/(, r; _, I 11,/J Ill/ {1.e, :u I JI s 0 0 I I II (,t, ~ /)( ., (' p./J "-~ /),6 11.< f,.{, '< I) /31' Jf I (? 0 /",/} ..<. '/ Ill tJ.j J'l.7 11.t:J /1/ /),/) IJ.c) (},() o.o (),() I Total 1 ( f{ f/7.5 l-1S ,Ail, ,.7 ,;; II- 'iM ,;.:,.0 ld/J. /.:Z .:?. lt:1 YD lr.':3 f<'I}. < ~ 1171v ;zf, /Of). I Evaluation 0-Balloon Cl .JFCM/7.5 ..2.. ltlmber tJ PerCmt _;7 b /11/J'YPT10 Certain Doubtful Total Certain Doubtful Total "10(. / , /) l.zu: ~ -.JtJ H/IV//T$5 Number Percent ertain Doubtful Total Certain Doubtful Total I) 0 I ,11) tJ.11 tJ.o /J. CD Number ~/:? Per Cent ,V/A/UT~< ertain Doubtful Total Certain Doubtful Total ~ A/4r Number CJ 5TArrn Per Cent Certain Dooblful Total Certain Doubtful Tot~ ,j 'H t)_ /) 7..5' I l•Astmnomical 2•Aimaft Hight Ph010m. 4•Birds I 0 0 tJ 0 0 0 v d I I') 11 /),1 /J.IJ 1 ✓.., ,1 _() /J.(} ;J. tJ 0./) t),tJ d.O !Y-:3 /J.O 11.0 t) 0 {, /) 0 CJ 0 tJ II t1 I) tJ ,11./) t?.O A.I'/ d.O 11.0 ().() O.tt (}./) 11.ll /J.O O.d /J.O {, V 7 ;z. I C' Lt tl 0 II /~ J 7S 111.7 :? 3.i d O 1.8 I /.'I 0.0 I. 'l 0 {) tJj 11.0 0,/) I S.Clouds, Dust. etc. 6-lnsuffi~ ~lo. 7-Psydlological 8-~wn /? I C ;2. 0 I} 0 0 tJ I /l 11. () _,:;, 121, /J,/) 1 ✓5 t}.O t)./)IY.3 0.0 tJ.tJ ,:)./} .;7K{, t?.O 2 n C .2.. 0 0 {) {) 0 t) tJ.d ::Z St?.tJ /\/1 ~d.~ I?,/) P./J 11.d ,1.() .:?. .5,11,j . o.o r,..,_O ,?, () " V /'. 3 II 7 () /) I ,(:) 0 7 11.J tJ./J ,1.1) Jdl. '39 ;/.7 •S sv; 'i/S /OP. 5'S.ec:oNP5 4N.ULF55 ' £ Y,4 L LI,4 :r JL)/t/ lf~P (lF b -/,;:? s,1;c;:,,vo5 / / -3tJ .5EC£>A/P5 3/-t.(l 5fCt:INP5 , I I Number Per Cent Number Per Cent Nunler PerCait Number PerCmt Evaluation Certain OoubtfuI Total Certain Doubtfu I Total Certain llod>tful Total Certain Ooobtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Oooblful Total 0-Balloon tJ t) 4 (J.I) /1.d Qd 0 0 /J.P 11~ /),(J ,, z; /) 0 00 0. p 0 0 1J (J.Q o.o 0 0.0 o. I-Astronomical £ ,6 LJ 'l.1 ll~ 91.f:J /) ::z. .;l. 0.1 28., :li.6 3 3 C, 160 :'tl!O ,g_o ":{ 0 ~:as:o O.P ?5.1 2-AircraN I) :,_ ~ O.P 7.'/ C, I I tl.O Ii/. 3 ll/.3 J 0 .:? _?M o.a 20.P ?. /) .2 '1,. 1 0.1 /t-7 I :J ' l•Liaflt Ptumm. t:J 0 () d.4 o., d. 4 /) 0 () td p. Q I.I 0 0 () O.d g.q o., /J t' 0 o.o q.(I o.' 4-Birds 0 I I o.P 14 I.Jf rJ 0 II d.d p.d O(J Ci 0 tJ 00 q_l) IJ.0 7 t? .2 fl. 7 O.t1 //..7 5-Cloud~ Dus~ et~ /) /,J 0 d.0 M 0.0 0 () 0 o.Q I).(/ OP t) 0 0 o.o O.tJ 0-0 CJ I') I o.J q.Q o.O 6-lnsuffic.lnfo. LJ t) I '"·: Q.0 ///.3 ;:, CJ 0 o.o QO 0.0 {) 0 ij 0,0 0.0 Q.O Total Ill ..f"'? f,9 ,,; ! "•S /OP, ,f ' -:, ~11 'l:l.'! Ill. 1 :r JIJ 'ld.ll ~.() , /Ill /:7 /J 12 /AA 0 If.II m. I Evaluatioa 0-S,lloon 6/S.e:t"-ONP< (., - I 7 S/41,,,.yvTf.<' Cerllin Doubtful Total Certain Doubtful Total 7,j PerCmt 'J.1 ircr .2 {;- JtJ ,< /,"• •rE~ Number ;z_ ,; Per Cent ertain Doubtful Total Certain Doubtful Total i..3 3-3 1r, I) ,:::?VE"R Number II _;J,J H/,,VPT'£'5 Per Cent d o.O OJI Oil ."? ,rft,r Number 15 ~ '3 q 5,r.,--- ertain Doubtful Total Certain Doubtful Total Certain Oooblful Total Certain Doubtful Tota '.3.'7 Per Cent oo I l·Astnmollical 2·Aircrafl 3-Li&lrtf'llenoa. t) tJ -:3 _, 0 ~ ti Q.P J'l.i /Id .5 Ill 1,'/ /$.'5 d o.P 0., o.. o ::l 3 II /) t ] 1 I) ):J /,. I <-S 17.5 Oil < Q.0 /J.< (J.P )5e Q./J '<1 0 0 0 I I I/ :77~ 'I.I 3£.ii /l, I 0 O C/.r '/. I 3 () ().Q o.O o.o (l ;y' 1() 21 I /?.S' - F ,,/1,f//Vt/TffS Lf Number .7.fl /3, 9 r I S' II.I Per Cent ,5-3t? M/AIVTF.S' Number :z_ II 1~ Per Cent Nunler S:/ ,,2."' t?v,r;--.,, .St:J M/Y#TffS .J Per Cent ~ 3 117,3 Number Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain o... blful Total ~ertain Doubtful Total Certain Doubtful Total Certain lloublfu IJ./) 7'72 JI. /½rSnrr.t> Per Cent Total Certain llcllbtful Total I J 5:b /,/j zo ,u S:I .2- I I I-Astronomical 2·Aircralt 3-Li&htPhlllOlll L-1 4- //,/ l)tJ I/. I 2.. .4 cJ ,.- //, I 2.1 113.7 3 I r. 0 0 tJ.t t1.tJ l< tl I 0 ~o /).v /1/) tJ 3 ,? () 0 2 () 5;/ c 7,? 7.7 l1s-a t?.O (),O t?. t) ao /?. t) 0 /} 0 ;z tJ ,() 3 0 J /1.'1 ;7,() 9,/ l::2!'7,3 /7 ,1,t) Jf.2 /tr, 13 tJ. {J ,1,JJ I) ,::J ,0 7 '7/1 ;..3,1, q, '} ?'? 3' N /~I 47 ;1,7, 11.t t?,t) /J/1 4-Birds 0 0 t? P.tJ 0 /)./) tJ.P /J.tJ ~- I} {/ t:J.() tJ.0 t?./J I 5-Cloud~ Dus~ el~ 6-lnsuffic.lnfo. 7-Psychological 3 c 0 0 tJ. () /)_/) 0./) () I c? 3 '3:_j (J.t? 13 3 0 I z.r t?.P 2,'l I ,1 t) 17 0 3 I ;J, 0 7.7 P.I) 7? 7J /l.0 /J.O ,ti) ,Jj 0 C I ;z tJ 0 /} ;J I tJ /1.P O.tJ L'J." f:/ /.{J ;JI) tJ.tJ /J/'J u 0 /£ (J t} 0 t? 0 0 ~/) /I, 2:z.2 /1/1 7?, M /J./) tl,t, I). t? 0.0 8-UnknoMI 13 0 13 36"./ M JI'./ /3 t) 13 33..! /). /J 3?.3 ,,;J ~ /1'7 ,1,f) If. 7 9 t? '7 12,5 tJ./) I..?.• I 9-0fller I Total 2 3 S' 5;£ 1.3 I J.9 31 I S' 3£ '{t, I I.J.'l //J4 3:L ,2- 3 2.1 7 3'! 1,2.J /7,? /tJ~ s;; 7.? ;,1 t' 3 t? 0 t),/} 11.t f),/) II 7-<'.7 127,3 /M 6/ // 2.. ,::J 2. 71 ,Z,S' £}_() :Z.i '/tl.7 IS:3 /~a I S-Si:f'JJ,yP..< ""P L$3s Et/ALt/AT/tJA/ ,9~, £-$ S£"C.IJ,Y,?.S' //-_3_,0 0#DKP~ 3/-£'0 S. CONPS ✓ I Evaluation Number Per Cent Number Per Cent Nunter Per Cent Number Per Cent I 0.Balloon I-Astronomical 2-Airaaft Certain Doubtful Total Certain DoubtfuI Total Certain Doubtful Total Certain Doubtful Total tJ ~ I t7 ,:? M t?.P tJ.t ,2 /t} !i'.13 IJ,3' (;~,/ C' I £7 f),tJ £.; v 3 I tJ 0 0 12/J tW JJ,/) 3 1,.t!,J_ t).;J l;7} I /J I 1/.a (),t} 11£? ertain Doubtful Total Certain Doubtful Total Cert.in Doubtfu 3 (J 3 (J tJ tl~ /JP tl.t {) tJ 3 1?7-S' /;1,I) In·.; 0 0 5 ?'7,5 tJ,tJ 3'7~ 3 /J I / Total Certain llcllbtful Total I ,t;J .II lh/Ul ,J_p /).ti At? tW '2JJ,/) Ul,/) '?JJ,/) 'II.P I 3-Li&hl PhenoiD. 4-Birds 5-Clouds, l)ist. etc. /? {) tJ 17 0 0 ,::? /) tJ,tJ tJ.,1 ao 0 ,1.I} /J.{J tJ.tJ t?,t t'.O ;?_J, /} t) 0 ,0 t? /?.I) ~{) ~/} /l t? t!.P (/.t) ().t) t? (? /J.IJ /1.tl (J.tJ b 0 J? t} 0 0 ().t} M /l,IJ tJ I I lt'.i? as 112.J ,1 0 f),t) tJ. I) (}.fJ 0 0 ~ t? tJ ,::? 0 P.t> ap /)I) tJ,tJ tJ.b /?,() tJ.tJ /J.P /),0 6--Jnsuffic.lnfo. tJ t) C, c:.c t?.P IJ.,1 t) 0 0 ,_,,p t?.tJ (J.I} C) t) 0 /J.t} ,1.tJ /)./J () t:? 0 tJ_{J P.C tJ.O I 7-Psychological 8-UnknD'MI 9-0ther p t:? tJ 0 /J.t ,:J.,1 tJ.L, 0 u 1,(,J d,1 tJ ,::? £! t).tJ t!.tJ tJ.P ,,,,.,, /)7 {) /) /) ,1.p /,,;J t)t} ;:? 7- I ?n tl.tJ 31,3 CJ 0 ,:J./J 1/./) {).P tJ tJ I tJ I tJ t? 0 t} /J.j /7.~ ..1.tJ /J,/} tJ./l ~" tJ.tJ 12.J tJ.t) tJ t:J 0 ,t;J ,0 t? CJ t? 0 tJ_() /1,/) M /J.P t?o {/.{J p,I) /J.P M I Totol 13 _2_ /S lf!(J /3.3 I.ft? 6 t? 6 It"-& .I.I) /..?JJ. 7 I 'l 77.f' /,Z,j Wti 3 .2. s £0,P 1/P,J; 1/{JP. I Evaluation 0-Balloon ~ - If'I S,c-,-, p,y,:,.5 - I 1 s-/fhNNTF' Per Cent Ce,lain Doubtful Total Certain Doubtf\11 Total $1,7 11.3 /.J.{} 2- h-3/J A, Number I) 2 t.7 Per Cent (),{, i'.? Nu- tJ1.1rR I tJ I :?.t? IV Percent /.,7,f -..,s Number {).,:? as It Al.or l'nr,1,p Per Cent ertain Doubtful Total Certain Doubtful Total i:,min Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Tot~ :z .6 '12 II,/ /2.3 I l-Ast1t1nomical 2-Aircraft Hi&hl Ph...,. 4--Birds 0 3 t? I? I I / 17 r) p I I ,:J.t) J/-. '? 4. 'l 13.C. .i,O I?, ,;?.() 4,3 /f.3 ,1.tJ /J./J ,::J,t) 0 'I .2. I tl () I /I- L'I- l:?O 15 f.7 /7,/J U.,/ I t? ,:;.:,, (),t? a.? 11,, ~v .113 t.1.0 t?,tJ tJ C7 I I tJ 0 / Cl 0 0 .2. /25' /.:ZS 12s;O I l;2,S tl.tJ tJ.o /P.0 V.:z.J' /J.0 /J,O ,ti) /).O :J_ I ;, 0 'f ~ 2 /} II 4 I t? b./ /£.3 ,;;a,, LI,/ 2,0 tJ,t II,/ Cz IJ.-" 2.tJ (),tJ ;J.n I 5-Clouds, Dus~ el~ 6-lnsuffic. • .,_ 7-Psyclll~&ical I-Unknown 0 / /) //) 0 0 /) I 0 I I tl,O 11-.3 tJ.o t!.O /J.I) tJ.~ 1/,.J 4.3 /.t? /J.:Jl.j (),,P 'i/.3.J /f.1 t) I tJ £ LP 0 t? t? I'} I t) 6 U./ ;J.jJ J./.1 tJ,tJ tJ.tJ /J,I) tJ.O a.. (),/) ~./} /),t) 1'2L I 0 ,Z t? .:2 0 /.? t? .t? /J J'.P /l,I) /.? t?.P ,2 :;.r,t, J?.I) ,1S.I) /tl t? /),tJ o.v tl./J 2 1'21;',0 (},/) 125':~ 13 I /) t) t? C) /0 tJ.t? 17.tJ 'M,// I 2.0 1),/J ?II I' 13 •US /).() l~J'.S ()~ CJ.tJ 7/}t, I ,-oa,., Total /( :z 0 7 If, -1./l 'l,l r ,,1...3 7(.3 J./. 7 ftJIJ. If .:/ ,:;J 3 '/3,/) .r .u 71,.J ,2..1,7 Vtl/-1 /),t) /3./) t? 7 £) I tl o.o P.P ()_/) 3 Jr 6lS /,:ZS //)/J, 97 /2 //9 7,;S ~5 /t't? /.? 3 ,t./ tJ.t) £.I I 159 I ## Page 169 I I ..,m..a.,,.A... S L,._l,_ ___,_ll<..,t....,U~----'=E'-'t',c.a.'d""L'-"v>a.!1.LV,'-"Z''-"A/'-------"'eFc..____.(/,"'~~1/~r- 'i'fCCWL?~ 4/Vn LEsr ds2., 6-//J J',:,-,-.,,11,ns S/6/IT/tf/GS l/-?/J 4r d,f/,eAr/CJ,f/ I'1;/'/)11/n~ t2r S-/G#r-//Yc;, 3/-//J ,(1 ,{!P,l,'l?S I Number Per Cent Number Per Cent Number Per Cent Number Per Cent Evaluation ,O.Balloon 'l-Astranomical I Certain Doubtful Total Certain Doubtful Total certain Doubtful Total Certain Doubtful Total 1U ;- ,f ;J.S ~3 2.'i 3 I "JP l;ip .qq 3 IS", f 54.1 .26 J 6 3. I t.2 j/.. IS- Ill .26.J IY.3 JI.a :Z.3 ·o ertain Doubtful Total Certain Doubtful Total Certain Dooblful Total Certain Doubtful JTol~ 7 II '1 .t.5 43 t.1 ?7 1#3 s;/ 19,f It) ~ //) If {.3 19 /kl Z I/ I// 7.'t 3'.Z '/I.I I !2-Aircraft 1'1 2/ /# V 9.£ 11'1.3 16 I~ :zt /£.3 ltJ. ., ?L_~ 31? :;>c, M IJU IU :/7,2 ;2). ;2.t? /1-2 /7,S 15.9 33.IJ 3-LiPI PhfflOm. 4-Birds S-Clouds, Dust, etc. I I /) ;z... 3 tH t1_q I. II I 3 I JI /JS /. II I/. '1 t) I t:J.0 tJS /).) tJ 0 I ,? I 1.P t),/) /,/J I I tJ.!) /,0 /,/) I tJ JJ. t /).!) tJ.£ {} I {} 2. .tl.h t?.6 1.2. tJ I P.• ~/} l?.C :L .z ~./J 1.2 /7 0 3 I z 2. t?.ll /,£ /.t t) ;'/- :2,4 o,r 3,.1. t) /),0 /1.ll ~o I 6-lnsuHic. Info. II tJ I/ t;,O ll./J c;-;o 6 CJ h 6.1 0./J b.l II t:' // 1£1? /J.() 6,g 9 t? 9 7/ tl.O 7 / 7-Psydlolo~cal 8-Uwown 9-0tlle, 2 :z.;z e ;:, :z /,J :z_ 1H 77 Ii/) O //) ?, 7 ~c tJ.9 0,/) /JJ.P t?.t? 11 L r) /j' I cJ t) C) /? I,/ 16,3 I tJ. I) M t)./) ~ /,/, 0,(J /,5.3 2.7 M f,,J II- I £ '3./ ~J; ?.7 .2.- ,t) :z. /,i tUl /£ !) 1-27 LI£. i tJ.O 11£.K 3:Z. ,t? 'i'Z l.;25,"4 tJ.O :Z.5./J -;-- 9' 2S 3,1 s;£ I ;z_ 3 "-'i' /,£ 2.11 I Total IS-I h' ;utJ lts.9 '11/ /,NJ, tf '2_'1 <17' 7,:7,IJ 29.i ltll. It'.£ .7~ NI ~s:, 3,/1,2 lt?,9, 'i7 3'9 l-2,t /"J./J :J/,ll l/?,1 I Evaluation J;/ c;,ECOA/LJS - Number _s-/14,,,v~= Per Cent t-"f',J Number Per Cent Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Dooblful Total A,,f/,IVI/TF'( LJ11=a 3.() /1,f, AU/rF< NuntJer Per Cent /11,,r Number ertain Doubtful Total Certain Doubtful Tolal Certain Doubtfu 5'r.ArKn PerCBlt Total Certain lloobtful Total I 0-Balloon /It? "16 7£ /j'..2. I/, 9 :1.,/ >3 3'7 ?o lt.i //,7 ,zy,r ZS- l.7- :{7 /I:/ 1,7 .J-3.5 3/ 20 ~/ f,t) S';'/ 11/.'1 I-Astronomical 2-Aircraft Hillht Phenom. ? h 7 /~ /,tJ ;2, 5 1-'l 113 5?J qz /fJ.~ /£.S 3tl.i 3 '? 2,/) I. tJ JP '27 ?( 13 Ill 3.£ 33 ill- 6 J,o 9,li IIJ,/1. w,.., 19 If./ /,9 /,!) JJ.,ft /M 2? /3 8' I 2 7 36 /IJ,R J 15' s; f,J/ ;z.32 ,u /, 5 j,f /3 59 IJ,/J. 3,'i? I l,.2. JL,(, ~J' '/,7 LJ., 77 £'? 12.2 l,f .uo ? I .4- tJ. '1 tU /,2 I 4-Birds I t? I o.3 0./) i:7.:? /) CJ 0 /),t tJ.O t:J.O ;z. (J z /,3 tJ.tJ /,J I . t? I 1).3 t),/) ,1, 3 5-Clouds. Oust. etc. 6-lnsuffic.lnfo. 0 'f 3 tl.lJ /.tl /,I) I! tJ Ii' S-.9 tJtJ 3 7 1.3 /,(l :J..3 ,:9 2? I I .2 0.3 .13 ,1,,(, /J 27 'l.S t7.P ,ZS 7 I 0 t) 7 I .r :i.t tf.6 J/,S ,:1.1) tU tJ.o L/.,J 'lo I CJ CJ I 0.3 ?JJ,J 0./J tJ,3 tJ, t ;z.~:r I ~- 7-Psychological /.I- 7 tJ 7 ,2..2. M 2.:Z If I tJ.I .3.:Z. 2 J 3 (), tJ. tJ.9 77 t) 77 :2S,IJ IJ. /) ,:S:Jf t:' S-! /i,/J ao J'l,11- ?9 .79 :is:2 t1,/J '?,;;.z ?3 7"1 2./.:Z ll.tJ :21.2 I &-Unknown ~9 Cl t? 9-0tlleJ '1 tJ 7 J,t t:J. {} J,{) /CJ 3 /J -:/,.,2 /J.9 II-, I 7 1 If) 11..5' I.CJ' !J, fl /:Z I /,' t'-1 '3.K I Total _,UJ/ /tJ:Z. 3/J'f 66.3 3.r.7 voo. 12.t2 VJ Jlt 7/J.3 ;l.9.7 //Jt?, 1/7 31 /Ff 7B ?i; {" It?.?. .:L8/ tr3 3/.19 11.7 /Y.3 ltJt?. I I I I I I I I I 160 I I ## Page 170 I I I fU£ I E /(t9L ((dn ,Plf/ /ILL Yc-4~S I Evaluation II-Balloon I-Astronomical S- S~uJNPS f/1 .? - J ~ 1//VO /t,5S PerCmt J.I, RO 1,1 109 ?9,0 IT,1/ .:lf. I 1 .J..,7 £-/tJ $,FC,PA,P5 Number :z r Per Cent £ 1.1 /9 ~,,;- .2'1fJ l/6.'/ //- 3/J ..f',FC/JIYPJ Numbef as 3":3 S' PerCenl 9 /I/ ,u ,;H' / / ?, /.tl _<.q l'l.i Number J$c./J;yp 1? t/.i 7,5 Per Cent Certain Doubtful Total Certain Doubtful Total ,-:;ertain Doubtful Total Certain Doubtful Total ~ertain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Toi~ q 9 J/-10 9 /( 7 /6 A/. t:..O C.o /:),() '/.7 //).7 2•Aircrlft :u .:u 1/11 lJ 1 /f',lf I fl 9 1-'1 /S',f fi /) '1..J,9 ~ '3 I £'7 /'1,l /l.7 J£/) 3d /9 af ?ll,/, I .:J.' I J::J,i .2.. q. /),7 I) '1 /.t, :;, t2'1 1.8 .'l.7 5 ,!, /,0 .:; 1 tJ~ /.? /,3 I Hi;itPtlenom. .2 I 3 I I 2.. 0 4-Binls ..2 Ii { ~-' I'/ .2.../ (J / I 11,0 .M ~q / I ,t_ ,£ .< l,P V I £'" :J.7 .? ?.I/ S-Clouds, Dus~ et~ 0 I / " A /) ~ ,17,J 0 (J I) tJ./) ~-{) t),0 0 :J 'L tJ, /) I I /,/ 0 d t! tJ.t) t),/J /).!} 6-tMUffi~ ~fa. IS () /., ,;.:. /l A S:2. 0 2 I) 1 ,,, ~ 17.7 (J K f) 'I 7./ 1).0 7. I /ti v (} IF <.11 l () f./ .. // ., o 1/ ?. '.3 /l,/l 7,3 I ,M /) 0 t/.0 ..:; ~ I. I J,3 ,;;z 7-Psyd,olo!ical .2. /J /) tJ I 'I tJ,{) /.3 1-Unlulo• .:z.7 tJ ;1..7 '14 "II f,11 ;2./ 1.../ /~6 tJ.0 /9',I., 33 11.? /),/] /7,? J/..:7 0 LL? l.2Q'O 0,0 ~/) 9-0111• 'I ,j I ;z. ~ () If.-/ '· .;1.. 0 tJ :L d IJ./J /,'jf ;?~ If' .- (} Ill It!. 7 .:?.1 5:1.i ~ ,.;J s ., 0 /~ 3.3 I Total /{'f /17 :n, f'1. I ./1).'f 1100. '7K Jf //"1, /f,I) .!J/,P /(){) /:1.JJ. £..2 !/?,: ILL'/ "~ Im:?, JIil '(O /.,-i:, 7i; .21:.1 //JO, I Evaluation 0-Balloon I l•Astronomical 2-Aimaft 3-Lightf'tlenom. 4-Birds I 5-Clouds. Oust, etc. 6-lnsuffic.lnfo. 7-Psychological 8-Unkno"1'1 I S.Other 1 Total I Number ' S- S F/'hYP,; AIVP ./.F.J5 Percent £ VAL//"1r//:JIII ;f47 Number 6-/(? 5£CC-hVL?.5 PerCerit NuntJer Per Cent //-3tl ..5'I:C PIYP .f Number .,?/-r,tJ SfiCOIV/7.J PerCmt 7 I Evaluation 0-Balloon I-Astronomical 2-Aimaft Certain DoubtfuI Total Certain Doubtfu I Total Certain DMtful Total Certain Doobtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu /J -:{ C, ,1 I /) {J II tJ tJ,I) 6().P M ""·" ~I.) ~.{) ().0 M l'l'.P 0 /) / tJ __, 3 fl () " /J.O tJ.O tJ.O ~J ''-7 //)/}.{) /.0 p,I) t1.i) I I (} 0 0 / I I I 1.~ '/,-:? o.o t?.tJ ~j ,J.tJ 0 '1.3 '13 I) ,., /) 0 / I Total Certain lloobtful Total {) I I /),0 /),I) tJ,h /~7 /1,7 ,,I) 16,7 /1'.7 tJ.l) I l·Light Phenom. 4-Birds 5-Clouds, Oust. etc. 0 0 0 0 0 0 t? (} /) o.P /),0 CJ) U) ~ ao 11,0 ao /}.(} a 0 0 l'.) /) 0 (7 CJ () iJ,0 tJ.O o,c ao iJ.D a /J,O lb O,f) t),{) a d C 0 0 (7 /) () 0.() t'J.IJ t1./) (),() iJ.n /),IJ /},I) tJ./) /J.I) 0 ,".I tJ r1 t:J 0 tJ /J t) IJ. /) A,0 0,0 tJ.tJ ,1./) /J,IJ /),() /J, 0 tJ,{) 6-lnStlffic.lnro. I} {] /) dA M a.n (} /) /? ao P,O (J.IJ ..:2. (J 2 1,.7 11,0 I{,'; 0 /) p d,(J /J.() ao I 7-Psychological II-Unknown 9-0ther () /) / 0 0 t'J t? /) I /)/ M .Jp,/). tJ.0 d.D l).t /),t tJ.() :J.P./} 0 /J 0 0 0 CJ /? {J tJ /), 0 rJ.O (/./). l)..o rJ.o l},P tJ.O ,M 4,/J ".s / / I 0,0 'if:3 n t1 r II/I. 7 (),{) lf-/.7 a I ii:, N OC{,3 " 0 t /) /) 0 CJ If- Ct.7 {) M 0,0 1,p t?.JJ tJ. /) t?.O 11,.<;7 DJ I Total If I r ~o ~o //Jo. I 2 ~ JJ.J 1£6.7 //)0, /{) 2 /.:J g3_"1 IC.. 7l{)(J, If 2 6 t67 73..3 /PtJ, I Evaluation 0-Balloon GI S'£co,vps-Sft11NI/TF..5 2 lmmbef 0 '2 -,o, PerCmt ~.P .2r.~ /1 ,5-3?? MA/t.1T£.J Number ,1 0 c?.O PerCmt Number /)..{) tJ.o 01/CI? 3/l ~/A/k'TL:5 Per Cent Number Per Cent Certain Doubtful Total Certain Doubtful Total c:;ertain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doobtful Total Certain Doubtful Total t/ AlttT SrAr£L7 If /f 9.'I P. () 9.3 7 I 0 lo 1-Astronomical /) 11 /) lf.O l).O /J,{) /l /I M 1)..0 ~ <.I 7.0 '1.3 /{.3 2-Aircrift tJ 0 I} 0.0 P.O tJ.I) /J 0 tJ D.O 0. IJ !},! ..1 d ..J-.. JI~ 1).0 /.J, 7 3-Light Phenom. I /) I ,v. ~ d.(J /lf,J I] IJ !? tl,O {),() /,r; I J I " ~ tJ,tJ (),J; IJ,/) .2.~ 4-Birds 0 /) /J /),0 t1,d /J,/} n /) 0,0 t}.JJ t?.O 0 0 t1 (),0 a tJ M "/} I 5-C\0t1ds, Oust. etc. 6-lnsuffic.lnlo. 7-Psydlololical I-Unknown 0 I IJ ..2. 11 I /11.3 0 (} 0.0 () 2 l.7r.i t?,I) (),/) 0,/) Ill? {),O /).0 ,U.( tJ.O '} 0 / tJ /) 0 tJ .:L t? ,() I /), 0 V.P {),o IJ.O tJ.tJ 1'67 o.o o.o 3'3.3 /).() 7.7,3 (}.t -.\ .\ (\ ~ \° a .1 /(} ? /'J /) / f} 7 ll ().(} /[~ ?.o e, 1P J3~ tl,P 23'3 l!,O (J.() ,A,3 /), l /1.3 (1,3 c.o /f/,3 I g.Other Total 7 / tJ tJ 7 I I/J.,J 'M/J /J,/} 1/()P, 0 3 tJ 0 11 3 M 'tJ(J.f) /),/) tJ.p I/IP. ti.{) ~ 33' " q I 1,(. /),/) {'I, .r /I () f (),t INl_() /},b t!,o -~ r/ ;J,{) /PtJ. J£ _z,- ' / 1.,:-qo r(" /OtJ. ~ ✓.'I I ,r. ltS I ~ SFt..tiA/PJ .,,,.,,,,., L,1:s5 E (/it.. t/,fV<2trl ,:{-/!? S,1=:u,;vo.J' //-J ,?l 5tEctJ.IYPJ .31-c o SecPNP5 I I Number PerCenl Number PerCmt Nunler Per Cent Number PerCmt Evaluation 0-Balloon Certain Doubtful Total Certain lloobtfu I Total Certain Doubtful Total Certain Doobtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu 0 (/ cJ 0 ~/2 tJ.O ()/J 95 c;,w1 ltr.i,1 0 /} t> ,J_ Jp /0 I.R :z.u fff~ ll.t 0 0 ~ ,, .,, t? o.C tJ.O tJ,/J '<'I'~ s-.s:r /) _.., r1 Total Certain Doobtful Total t1 J_ JJ,O J Ii' -, JJ./) /},t) I,() /f.,2, I ~. l•Astronomical -:?fl /f-.2- /) ol ..3. 0 2-Aircratt /J ,;, z_ /Jr, ;/f It.] 0 / I /l.• /1/,3 1//;J _'l (1 ;2... ,,.:1 (),() ;J.:7.,,1.. .:;, .6 ::z... l'i.2.. tJ.{) lt.2 ~Phenom. ~ S-Clouo:i., _.. st, etc. 0 0 6 0 () I t? I fJ t?.O tJ,P tJ,t) 0t .:JI 2-./ (),/) /JO () 15 0 0 0 I) /? /J tJ tJ.0 /)./) /J.t tJ.tJ tJ.tJ (),/) tf.() tJ,p cu 11 d d 0 tJ d t) " M I) 0,0 (,d /J.tJ /J.O (J./J tJ,t) tP.o 0./) /) tJ J (J 0 ..1.. 0 0 0 11.() lf.7... /),/) tJ.t) 1-P /(.A. 0,0 tJ.O /J.tJ I ~lnsuffic. 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LL 1P, li?t', II /) / / /00.() tf,() IM I Evaluation 0-Balloon //.)e-.;cwp5 - Number S-.AtwTFS PerCmt b-dtJ NJ.tV//TE:5 Number Per Cent Number tJv~/f 3 tJ /Jf;;vvr,e-5 Per Cent Number Percent Certain Doubtful Total Certain Doubtful Total 1,;ertain Doubtful Total Certain Doubtful Total J;ertain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total r, 0 I ,27~ /),/) t7,3 ..:2 .,, 4 //).() JtJ.() "71)_/) /J t) tJ M /J.O 1).0 'l Mr () STATF'.P "'f "9 M If.'{ I ;s:p tJ.t} /5";/) I I-Astronomical /) ~ 3 ,.,,0 I-i..' ;U -:.; ,f 3 1 rl 3 t/J.' /}./J 11-.z.r I< 9 ~ 7'( ~ 1,(1 31./ 2•A11craft 1 ,< S 1'3.6 q,/ 9.J.,7 '.< 3 I /S-:t !S-:tJ 3M 0 / I !),Z /,/;3 /1/.:3 a' J // J?.? If.'! /7.) 3-Llght Phenom. tJ () t? M /J./) (/./) n 0 0 ()./} /J.O 1-rJ t') t') tJ M fl.() M ,1 /) /l 1.0 tJ,p I)./) 4-Birds tJ 0 p O,C /),I) M 0 /) t) 1/./) ,J.!) M 0 0 p M t)} /),f) () 0 /) tJ,0 l,t) tJ.t) S-Clouds, Oust, etc. S-lnsuH1c. lnlo. 7-Psycflological 0 .1 () a /) /) 0 p 5 11,6 t).() 00 M c.o 13,£ 0.0 tJ.t (}.() tJ.O /f,2 /J / / I) IJ 0 (l I I M 5:'0 ,7,/) t),j rJ.p /),0 {}.tJ £{) 5:0 () / /) n () /') t? rJ.O I 111,3 !l./) /11:3 ?' /),0 tJ.j J./) I 1/f.3 (),{) ltf.3 O.f) /),/1 /.,) 0 ,.,1. 11 ,? /J,() 11 I~ ?t_ 9 0 ,:L "{? p q_ (' t),j tJ.v tJ,tJ l;?/1' P.v J,2 I &-Unknown fl () JI 11.1-.:;; 4<. I} .4 ~.[, t7.0 J.P./} / /) 6 .., 0 "" J,? 9,.f I 9.0ther Total 17 / tJ , I ✓, :l.:J 7H ln,.7 11~~. ~o J/S / 0 I IS- s- fZ{} 7H 2S: 0 //)/), If n l).t' !,,/) / ,1 I I 7 ~, 11/;3 0.0 II/;• 11/-.3 Illa n /) /..Z... :l- 1. .2 "' I./) jj'/ t) /'?.I) /f),1 I 162 I I ## Page 172 I I I ~ ~ ECPNP.5 ANP Less Nu- Per Cent tf'-/0 .5 re ON/?5 Number Percent Number //-Jt) 5,FC.Ll,Yt?J Percent Number Per Cent 7/-tf'tJ .5',F,:p,yp5 Evaluation Certain Doubtful Total Certain Doubtful Total ertain Doubtful Total Certain Doubtful Total """'n Doll>tful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total I 0-Balloon 1-Asbanomical ~ / /J y fl) I /'_'/ @I) P.l :i,.· £'(.7 {7 A / /J (J O,t (), l !). l ~ ..;, 3 -;,.l -~ .:, ,, ao a1J l'l 2 ?2,., IJA 72, I 3-LiRf,tPhenom. 4-Birds tJ tJ /J ~ 0 t7 /).() t7.{) c.o 0 t1 () 0 () tl.u I.L t?.O (),t t'./1. /)I', () " r) /] t') /), {) .?,O t?P 0. A {}p 0.1) /J 0 ,J c) t? () 0. t 1J.l P,{} /1.(I I.O /J b /J,t) S-Clouds, Oust. etc. () /I /} /).j /).0 (),t C) /] t) t?.I 0/1. /)I) 0 I) () IL d (, /] 11.t t'f! 6--lnsuffic. tnro. .:l 0 :J... /"' .:i rJ.O 13.3 /] 0 t) d.O /}./} /J,A / tJ I /d./J !J.t //}.(; /J () {)(} IJ,/) ti.{) o.o O.o (),{) ().() "t1 O.c /}.{) o.o I 7-P,ycliolopCII tJ t) /} tU (},() 0 0 0 tJ.I) ;J() (JJ ,1 () & 0 tJ '3' 1-Unlalown '-Otber / IJ a () I I) (.7 (J,0 tJ.t t?.t £7 /),0 0 ~ 0" () () /)~ 110 ()j 1/,/) 1,/) tJ.p / ~ () () I /t:1./J 0 rJ.P r)./) /t1.l} t?.t J.I) 3 / 0 d I ~'t, // I (),0 /J.O I/I ??~ IS' n.~ ?(."/ j#. ; 7 I 9 ??.J :Z;/.::J Ill. i Total II ¥ ~ ,I ('d,ll l(P /?.s-1 6-/v' 5.F£t1JV.P.J' Number Per Coll Nul!d>er SFCt?A/PS Per Cent S/1,(,h'T//Vr. .S ,3 /-'5',::J ..J'Et:.11.,YL;,,1 /~?tJ Number Per Cent I Certain Ooobtful Tomi Certain DoubtfuI Tomi Certain Oocl>lful Total Certain Doubltil Total Certain Doubtful Tomi Certain Doubtful Total Certain Doubtfu Total Certain Ooobtful Total Evaluation 0-B~loon I} 0 I Q 0. tJ /) o., /} M Q() ti ,1 () 0.0 II.I? ~{j t'J OR 0 {? 0..0 ~I) 0,() I-Astronom1cal _..,- _:; '7 ,;17 lr.,7 ~?.'! .;; /] L Y«O OP 'IV ,;;, 0 2. 1~~1 /)_I) B,3 /] / I P.I) '.N-0 -,,1_/) I I I'~ o.o 5,1 I I '".0 0,1) 20.P ~ 2 1.,,_~, P.O 33. 3 .3 I JI. ,..,.,,, ~.I. &atJ 2-Ai,cratt t: o_o 00 " .,, (7 p;; l)O II.I? ·t'l ,., p n; I)() (/I? 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Per Cent ia.4 /91 ,n an :2.Y ~~ ,.i /Iii 31.0 tj 11 ll-3tJ Srct!J¥P.s Number 6 /0 _, 9 7 2/f U/ Per Cent y~ 1.1. ,\.Ii 17./ 3/-L~ g 1 Number 'l /7" ~ /0 ,'J,FCt>IVRf Per Cent ertain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total 7. t) 7.i l'I. ~ t.. / J.i 8.1 I 2-Aircrlft /9 ~,I 38 '1.i /t.9 7.0.7 JI.. ?.J ,. t& 1-?/l / ?A,,j 14'o.o ;J./ 17 38 /1.1, /Y.J 33.1 >Liat,tPll1110m. 4·Birds S-Clouds. Dus~ et~ J / 0 .., -:i I f 4- .s ,, '19 0,0 H I 4.11 /. I /., s /.(" :z. I s o.s I iJ /) ,? I, I /, 1 1U ,.1 I I d.P /J /, '1. 0 (}.0 I I tU o. 0 0 I tJ ,;; ,. . i I ? .7 /.4' ,11) ,7dti / ~ I. tf 11 .:; 1 .:l 11 /l l.'1 /. 7 ,, aI 0 o.o I? ~ q (} ,0 q.l ~-, I 6-tnsolli~ Info. 9 t'1 C. 11 (; H O.I 7-'f Id CJ I b 1/ o.o 1./ 9 () f ()-0 1. 'I 7-8 o.o /, 7 ·- '2. J I n (} I. 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Evaluation Number Per Cent Number PerCa,t Nuntier PerC..t Number PerC811 0-Balloon I-Astronomical Certain Ooubl1ul Total Certain Ooubtful Total Certain llomtful Tntal Certain Doubtful Total Certain Ooubtful Total Certain Ooubtful Total Certain Ooubtfu Total Cerlllin Doubtful Tot~ tJ 2. I I I tit:l -7.7 '?.7 J' K.t/ '1:7 2.1.I :J7. / I} /,J I J/J./, . 11.17 //1, /) 1, 21).{l ,,_ /} l~o /J /) ~ / I 17./J -?/J./1 .;10,~ 2. ll.O @,/! U/J t) ,, ,,,, I 2_ :t, .:1 J' , t?.O /J./J :Z, ill.~ 17.0 itJ.5' /Jtl ,,,, I Tot~ j ,I /.f IU2 Jof /OtJ. JO /,) /0 /{J(J.I) ll.v /tJO. z .:J 5 l~t? ,o.tJ /a-J. /.t '7 JQ l.f,1, !U /IJ(). I I I I I 168 I I ## Page 178 I I I 1j9,UE bber &t24' J,, '' 4 /tV Per Cent EYALVAU/2,11 Fl?S' - - t2E AU ;;'1:4~~,,,,,, NIDllber /JC S?GltOAIG S: Ve.A~ Per Cent Number EtU' /1LL M,,u < -,--,;, ~"'E ..,,,A111r1:s Per Cent LJ,;en. Number Per Cent Enlmlion Certain Doubtful Total Certain Doubtful Total ertain Doubtful Tollll Certain Doobtful Tollll ertain Doubtful Total Certain Doubtful Total certain Doubtlul Total Certain Doubtful Total I II-Balloon I-Astronomical 2-Aircrlft s 2 / t7 I I 2 '71 7. 7 I/!,,(/ .J' 2J. I o.O 2.l. I .J' /5.# 11 ''· J / t1 .2. tl ~ t) ~ I 1/.L 0.0 tJ.o 4..t f. ~ t.J ? )'.3 ().0 fi'..J .I'. /) ,f 0 £ t1 £ /1 ,/l II.I d.d II. I d." CUJ l.v# //./ =,5 ,:J.t) ,? / 2 /.l I 2 2 !f.f tJ.O 51 !2. //) ~9 29 5.f t,.9 zf.u 11.5 ,,_,, 0.{) o.o tJ.o o.c; o.cJ I IY 3-lifll Ptienom. 0 tJ.0 d. 0 O.t t) /7 0.0 0.0 ,t) t7 £) 4•Birds /.l .? /7 /) /) tJ.0 CU) t).t 0 /.l a 4 d.O o.o ()., C1 L) () /) o.o O.tJ o.o / a /) I £.9 d.0 £.Y "·" Hlouds,Dus~ el~ tl 0 0 0.0 0.0 t).O t!l 0 C1 (J.O o.o t).o tJ I I 0.0 S:I,, 5,, 0 t7 /) o.o O.t:> O.tJ 6-lnsuffic. ~fo. I 0 I 11 o.D 1.7 IL t) /fl. $'().I} (),t) 5'()./l /7 /) /) 0.0 ao "·" ,u t, /) 5' /t/.7 tJ,0 J//.7 I 0 0.0 /),0 I).{) 0 0.() fl.O tJ,0 I 2.9 d,O :1.9 7-Psydlological t:? ,'7 t) 0 L) {') 0 t::J.O I?." I t? I-Unknown .S' /) ..l 211 t,.O 21 I .v L7 4' lf..7 0.0 //,1 2 (J :t. II. I O,i) II I 1.2 ,:;; /£. l.;,,;;.1 t). t) 12'..j' s.0111.. I t7 I 17 t).c) 1.7 .1 0 g 12.51 tJ.O l.t.5 /) .5' '3 0,0 If.. 7 /t..1 / /.l I .!. 9 o.o .2-9 z.z z 2, (/ 9!.'71 ff..! la?. s J';/ 9/.t. ff.i I l.s lfo:'t. 15".I/' Jal IR /,,(,,7 Jj.j' /(JO. Total II 2, /P. {, 3/ /(JO. I Evaluation II-Balloon f Number ;o?.4,1 :Z JI Per Cent 1'1! s. ✓ 29.7 Number ,I, loNE Per Cent Certain Doobtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total I '7 If.! ?. 2, 12.5 £.2, Nulll>er Jv,:<./ Per Cent Number LJ,,,u,,r PerC811 ertain Doobtful Total Certain Doubtful Total Certain Doobtfu Total Certain Dcllbtful Total 14 ,7/,, /.!.!i ~I, t.t.J /(J 1.2' ,2'2. I.!.~ Jf..2.- 19.7 z d.0 ,;:J/ I 1-Astronomical tJ '2. ,;:;.1 / z, ..! t7 ~5 f/.1 I .J' .p /JI. J.$ /J ,I I I 2. ;.d /. // f.i 2-Aircrafl I/ 6 /(J /tJ.8 IL.2. 21& 5' ✓ 9 ,,. I J.2. 9 ?f.tl .ft) 1£ qi,, If.I/ ft t.'i.1. /2, ~ /L 11..2 SJ/ t/1,, 3-Liaflt Ptunom. 17 (/ cJ O.o 0.0 ao /J t1 ,? "·o o.a o.o ~ / 7 ..11 t1., 43 /J J' .t t}.O I/I d.l 4-Birds t7 p CJ d. 0 o.o t).0 v 0 ,? tJ,O o.o o.o /) ,7 (? ao ao 0,0 /.l cJ /J 0.0 o.d 0.0 ,,, /; ().0 o.o o.O ,,, d.0 o.o o.o ,,, I I ,?.I, d.o /J.{, o.o o.o 0,0 S-Cloud~ Dus~ elL /,, (J /J / 0 /J ,J 6-lnsuffic.tnfo. ;/ cJ 41 1/tJ.f tJ,0 /{).i t1 /) ,? a.o o.o tJ,O /if /J 1✓ g/. tJ.o 11.t ..! /.l s 41 o.o di 7-Psychololical ,? p t7 o.o o.o t).0 0 I) tJ tl.O o.o 0.0 .2 ..? !, ;.Z J.f tn ~ / ..I 9,1 u/ ill 8-Unknown 1 Cl 1 !l.9 0.0 1£ 9 R t? !1 15-$ o.o ~-i 1/L 0 ✓t tf.t. o.o 11ft. £.f 17 2.1 J'/.1 o.o JI./ o.u n ..,., I 9-0lller I Total .J' 21 (J /tJ s f( I ..!7 1'1.to 21/J /(J(), 4 1✓ ' 0 1 1,1 112.9 o.o /J.9 /) ?I IM.1/ n., la?· IZ/,, f7 //. s 11'1.J 12.1 /()p. d ?.4' o.o ?.I/ £. !i's ft I t1 2. 2.1 d.O 2.1 1 Q 11-il 1~# lt?r? I $";<",PrE,udcd ;?,._71 •A&I /llt'U-" AAA,:,e LJet!EMAEL I Evaluation Number Percent Number Per Cm! Nulll>er Per Cent Number PerC811 I .., Certain OOtJbtful Total Certain Doubtful Total Certain Doubtful Tollll Certain Doubtrul Total Certain Doubtful Total Certain Doubtful Total Certan Ooubtfu Total certain Doobtful Total 0-Balloon .f I. 9 I,.!; I.!. I) /f.t;' ~ b 1 1.,1 ?I),{) 11,,1 -!?. /) ~ tl.J 0-0 /j'..J / t £1-1 ✓..1 -?L,{J I-Astronomical 2-Aircraft I ?, /6 / ~ If 2.2. 2.z t/.J ?tl.i .19.I ,/;.1 ., !> 17 ft £ o.o 1,.1 1..7 K IP. tJ /f.,;f 2',.1 /J / / /J ~ £.1 t1 O.lJ o.o 0,(1 1,,./ 11,,I ~- / I 5, f f. f.1 //,.J IJ.o ,j.J .2/. 7 1L,tJ o.o o.o 0() I "·" 0.0 I ~-1 t).O t...l 3-LighlPh""". t7 0 t1 /J 17 /J (I./) 0,0 / /J /.l /) 0 0.0 .tJ,0 O.Cl 4-Birds /J (J /J o.o O.t!J 111.0 A /) /J ao o.o ,,, /J t) J.CJ ao o.o /.l /J /J o.o CJ.O o.o ~s.Oust.elc. ,'J t) LJ tJ.& 0.0 (). () /J /J p t).0 o.o o.c /) I. I, d.D @.LJ ,(ltJ./) /.l /J /J ().0 o.o (J.O 6-Jnsuffit.lnfo. I £J / 1.2 d.d 1.2 ?.. t7 ?, £..1 o.o f.. 7 LJ ,? (J ao t),C) ().~ .2. 0 2 i'.1 fd.O 1'.1 d,O o.o I 7-Psydlological 8-Unkno'"' 9-0ther t7 /J /J t7 t1 (J t7 0.0 0.0 o.o IL /) .ff.% O.(J l'J.0 /).0 ft/.8 "'-" t7 q / 0 t) /J tJ "·" 9 J'l).t) (). 0 JtJ-0 I j.J (J.0 J..J /J ✓ p /.l /J /J 0 /J o.o t),0 ./ ?!..J ().0 21..7 o.o ().0 O.Q 0-~ /J ~ /) t? /J /J 0.0 tJ 6 11..I o.o o.o o.o ~-I ,,, ao lJ. () 0.0 x I Toll! 2 .J 2.J t/~ 5{).{J d>.tJ /pt}. 17 1.1 .!tJ !i/,.1 ✓u Im•. 1 IG' l,:;tJ 4l:t IM. II. '? 2.J J.f.6 ft).,/' /tV, I I I I I 169 I ## Page 179 I I I Evlluation 0-Balloon 1-Astronomic.al 2-Aircraft I 3-LiptPhenom. 4-Birds 6-lnsuffit.lnfo. I I 7-Psydlolo~cal &-Unknown !1-0l!IOf I Total Jt,,.t, Evaluation 0-B~loon f Number £, 11,u, Per Cent II 2/..6 -S:9 .12~ Number /,J ? PerCml It J'tJ.2 Hunter 1tJ :Jt:l 2,/,I Per Cent /v Jt/L / .11 19.t. 11.6 .JI.I Number Per Cent Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doobtful Total ~ertain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Total /'/ /.J' ,;:J,/Gtl✓ ,r """ 11.f Flt! .:??.7 I ~ %.U ~9 11.1 I I-Astronomical .J' / ~ L7 Z ✓.1 /J, tJ 1/.1 ~ ✓ // !i.1 1~ 9.c x' 2, //] ff.(, ?.'2 /Ci 2·Aircraft s 2.. 111.-'.J ,,-,9 ?11.t ~ ;, ~ 11, 'f I? /~(, /L % 2d /.l.l /,I. lf,1 t /7 2J' 1..4 1'-.f N.1 3·Light Phenom. .? tJ ? Ii 0.0 u / L7 I fl..? /JJJ j.3 J' ~ 5" ?.5 1, t/./ u t? ,/ d.1 /{ /') ,/,,! 4-Birds 17. /) 0 tJ.O tJ. 0 17.0 17. 0 /') tJ.O /J, (} 11. /) 17. ,·O /J 0./) /J/. /')_ /) ,? t? IJ /7,I) 12,? /JO S-Clouds. Oust. etc. 6-lnsuffic.lnfo. 7-Psycholo1ital / .? L7 /7 n t? I 3 0 ?9 :U 17./J /J.n ?.9 tJ. C) 120 n o ff /J .J' ,;I /1 tJ /) 0 tJ.0 tl, t? tl.tJ J' 1.IJ /J,(J ,, ,J /t 4 9.3 /1/J f..J ·/ f fLJ. 9 tJ. (? 2tJf .2'.t ,,; /) Cl 17. /) //,. / 4,7 ,? ,, /J.O /l.l at? 1.1.I /J t /10 v.it 0 ~ .2. / L7 /) I 17/J I./ I./ t.1/ /J/J 1,,,,/ I,, t 12 0.CJ 2.2, I &-Unknown ,t, 0 t. 59 C!t? 5.f 9 0 ~,, L7 ?? lf:/J tJ./J 1$.tl /.2. ,, L7 12 If. 9 tJ.IJ 11. 9 9-0ther Total flt I £. '1 '< 2. ~ 59 ..1✓ 'If. ✓ ~~ ( M/J. fl n ..l? /J ~ t? t!IJ /l/1 //.J NI I.VI /(JIJ. fl / .s 3.:1 (J.$ ;/I 4 93 :l.~ !/2 '7 1'1t . .1 ll.1 /ti:?, / ,Jg I,/ 5.1/ 1,9 .5'4 9 _; l!.M .;t.L ✓A/J, I Numbef S-c/?reM~li',e Per Cent Number /?A-~"~ Per Cent Nuntier Per Cent A/"'PtffM#&-1 Number PerCmt .t:1cel!?AAd,;,(' I I Evaluation Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doobtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Total ~Balloon .J' :2, s- I/J.11 t.1 II.. 7 z ~ i 9./ 1ft .Jt,J ~ ,, 9 L.J 119 n.2 £, / j 8.0 ¥,ll IZC. I-Astronomical 17. 2, Z I/JO L.7 I .. ? I 2, :J 1/.5 9.1 15./, .J' J t pg 94 lfi ,, / /,, Z4,tJ 'I,(? Z'41 2-Aircraft I ~ 9 .?...5' ?1..1 :?n,(J / :2, .? ,I;; 9/ ;3.t. ,? J? y /JtJ 2S.iJ 25.C / ,{! .J' 'l,o F.O /2,C. z C/,o I 3-LichtPht:mm. I I ?. ~3 .J'..1 LI. / .J' 1/.5 ?.I /,1.(, / / t J'./ 1/ 1..1. / /) I 0.0 4-Birds ,? /} t? /)/} 12 /J /J t? /J / / /JIJ 4.5 J/.,; /} . /) tJ /J/) tJ.u ,1. /) t7 t:P /J *" o.o t).O {).0 5-Clouds, Oust. etc. tJ /J (? /} (J /J() ,,,.,, /) (l 0 ,J 0 /1 n 1 ✓1. ,., /J .,,, (? /)/} /J. /J 11 L7 /J L7 /) p,IJ 0.0 a., o.o ',t.0 6-lnsuffic. Info. .f 0 .f 1/J.tJ /)/} IIJ,C) / 0 I d, /J,t') 1/.5 / ,? I f. I /J.tJ J. I 2 (l 2 "·" 0.0 'fO I 7•Psyclloto~cal (l CJ t) t?,/J /) /) n O ,? /) n ,, I'. ,? /) n/J L7 ,? 0 /111 /1 /'. /J,::J / /) I 'l,t) 8-UnknoMI 7 (l '/ 2JJ CW '7(3 .3 ,, .? /~(, /?.(, 11.11 ~ /J /,, d.1 ~,, 111 i' /) i 3:C.0 o.o 3~-" 9-0ther / / z .J.3 .f..1 t..l, L7 t? 0 /JtJ IJ.IJ 11. I} L7 t:? 0 /)IJ t2 tJ t2tJ / LJ I 'l:o 0.0 'f.O Tot~ /6 //I .?O 5J'.J 41..1 I/PP. 9 /..? t2 W,:?.9 5f.l ltia /3 ;9 5'2 41#.t 5?. ¢' /(}(l. 21 ~ 2'~ :J½o ;~.o /00. I I I I I 170 I I ## Page 180 I I Ell/lt.l/A-r«;,,11 t:JF ALL S/GIIVM~.:;~~-~t5~"t2~~~d~L-L~~ff.="-=;e='5~#~¥~(1,~~=!l'l=:£~Ti=;,,-,e=w~~??.=~~s;=2,="~tt~r~✓ -=W=~ I ,.,_ JJ'A, ,a,Rl/ FtAe Per Cent Certain Doubtful Total Certain Doubtful Total MPA/T,1/5" Number h-. OF , /1'£,AIB Per Cent tJP'E,e Per Cent Nu- 7M'/.eTv U,;,et'/1 M/A/t/T"G.S Number Per Cent ertain Doubtful Total Certain Doubtful Total ::ertan Doubtful Total Certain Doubtful Total Certain D"'bllul Total Certain Doubtful Toi~ ,:J,;,,t',/ Enlaation I JI.Balloon l•Astrol'IOlllical 2-Aircraft I I /J 0 I /) I ltJ,0 0.0 /0.0 <. I(),/) /<>.O 2<,.C t) P.0 D.0 0.0 I / /J /J ,,, 0 I So-0 I IS<>O o.o _,;o.o 0 o.o o.o ao P.O SP,O 1' / ;? /J t7 /J 7 3'il.'l (} I .S:(, tJ.0 ao S.lo o.o 0.0 P.0 ~9 f 2 0 0 0 ~ '3 ;2 ,z If.? 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I II. I ~ I/ £, s 0.0 ~-i /.2,. ,,'7' 'I: I 2/JI 17 11.t.2 5-/ 1'1.J ¥ ,{, 3' 9 JI./ 5:/, It.,'/ 7' IS 1dfl 12. 9 .,,, 7 I 1-Asbunollical I? I I /J -?/J_f 2-Airaaft /J /} 0 o.o l!J.() o.o ? /J -z... 'U o.o H h 11 l'f- ~./ f'7 1,/_$ J' .J' C. 5".1, ,;-_t, I/. 2, 3-Li;,tl'II..... /J /'J 0 tJ.0 o.o 0-0 17 IJ 0 0.0 a.o 0.0 I /'J I /.tJ /).(') ltJ /} I I {J.O JI/ I. 9 0 0-0 o.o n 0 (I.() o.o t>.O /} 0 o.o ().() 0.0 0.0 4-Binls /J /J 0-0 11 0 o.o 0.0 /) o.o 0.0 tJ 0 0 ,,, ().() (I.O o.o o.o I S-Clouds, Dus~ et~ ,I; /'} I, 1,/,.7 C).0 Ll,1 /'J 0 (U) /} /} 0 0.0 /} /) (1.c! 6-lrtSUffic.lnfo. /J /) 0 tJ.0 /).0 0.0 /) J? 0 /1.0 o.o o.o f /J fl ff.2_ o.o ff, 2. /J z .!.1 o.o .J'.1 7-Psydlologial tJ /,) 0 (J.0 O.C) O.o 0 /? 0 0.(') o.o ().0 I I z /,0 /,() 'l.tJ 2. 0 2 5-1 0.0 -r. 7 &-Unknown tJ tJ 0 0.1:J o.o o.o ,,. /) 7 '29.2. o.o 1f.Z J'/ /J sf !!I.I, o. o .JI/, /,, 0 IS 2tf O.e'.) nr I I 9-0ther Total I 7 2 I 2 I/. I I/. I ?1-2 7 11 f ~-t, ,t:l)_ Z.2.. I /) 2. 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Dus~ etc. /} /7 0 0.0 ao 0.0 /] /) 0 0.0 o.o o.o /) t? tJ ao o.o 0.0 /J /J 0 o.o o.D o.o 6-lnsuffic.lnfo. I C I ZOtJ o.o 200 I} 0 0 O.o 0.0 o.o /) n 0 "-0 ao 0.0 / t::l I I/./ o.o /I. ( o.o ().0 o.o o.o cu:. 0 0.0 O.o ().0 ,,J ao 0 I 7-Psydl>logial /J /) /J 0 /J /7 C) 0.0 /J /) O.t:) o.0 &-Unkno111n I 0 I 200 ao ;zo.o 0 /) 0 ().0 o.o o.O ~ cl 3 60.0 0.0 61).0 f /J 3 33.f t).t:J 33.3 ~Other /} /) CJ ao o.o 0.0 /J 0 0 0.0 o.o o.O /) 0 0 t).O o.O a.o /) Cl 0 o.cJ 0.0 a.o s /Od.0 o.o 140, Total 3 z 5 ~0.0 ~o /DO. I 0 I /00.0 0.0 /DO. s 0 ~ I 9 n.9 /I. 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Cl./J /JtJ /J 17 4' 11.5 cJ.O 11., :Z f..3 /JO i.S I :1, ~ 1f:6 /? /} 21.t, 2, 2!rtJ /4n '?,:;p .2/3 tJ.O £/J' f ? 28'.I I?. t7 2$'./ I 1-Unkno"" /) 2- 0 /17 0 /CJ d 9-0tller I} /} n 17. r, I)_/} /J 0 17 / I tJ.tl /2.5 ,z.5 /1 /J /J tl.tJ /J,,., ao tJ /J ,,, /J,/J /J,tJ /J. 0 Total 1 tJ '1 //?tJ.I. tJ.tJ IP/1, 5 .1 $' ~.ts J'15 la? .? .2.. 15 ,/7 II.I"./ :Jlf /r)(J. 2:2 /0 J':Z 1&9:7 .71.1 /Cl(). Ji< ,P7 G'.'- ""eL> /J4-rtJA' r-A! A✓ - A-- £let!G'~.,,,ee I I Evaluation Percent Per CentNuntler Per Cent Number Per Cent I Numbef Number Certain Doubtful Total Certain Doubtful Total Certain Ootmtlul Total Certain Dooblful Total certain Doubtful Total Certain Doubtful Total Certain Ooubtfu Total Certain Doubtful Tot~ 0-Balloon I} I I /J.tJ ,f_ 7 '7.7 / /J I /f..J /J /) ;,/,.J /} I I l,1.t7 £d.t7 /J/J/J / / .t f. ? L..1 I.?.~ I-Astronomical /J I y 115:4" '7.7 2.1./ fl /J :1, 29:t. /J /J fit /J :1,. /J /) tl¢t7tJ d?r- /J ::? d lf..1 /,/...1 :Jt.. t 2-Aircraft ? 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I? /}. tl 170 .2.. /J :z. lf.:J /J. 0 1.lJ ,, Tolll fl ,/ /? t.f z J'o.K /,?,::7 '7 /J 1.?t'-, IJ.0 liJtJ. :z. .f' 5 ,Wl/l /./)_ /l 11.&1 /cJ 5 15 l/./.7 .f.!.$ lt7tJ. I I I I I 176 I I ## Page 186 I I I /:V,1/Ll/,frt(J,f/ ,: ,.,, t),t; (/Alff >IG/ff'/A/6S .cae t?LL */IRS t?r VE;'le' 11,f ,?I/LAV17111 ,,,,,- OF S/GHT(UG .,,,,,,, .. ,,,_I/is - MOAlr,-,ts S/J'T.o /2.0 0.0 0.0 I k /) ..? ¥ 17.f{ 2.5 .JI z 1.?.s .f/.17 2LJ 1¢' 3¢ /5'-/ IIJ.t 15.7 0 I 7 t/. 5 tJ.1 t) Cl.O t:)_(J 5.1 o.o //} 0 ,, I .f /} z 1.5' J.5' j'.tJ / 4' /'I I//. I/ £(7 20,I/ 3 0.0 L'/,5 1/.5 0 0.1) t:!.O o.o I 5-Clouds. Oust. etc. 6-lnsuffic.lnfo. 7-Psychological &-Unknown ~ I) r'J t, tJ /J 0 tJ 0 0 i'-0 'I- 129 o.o 12., ().0 0.0 C).O t:l.O <,; Jf.3 i'-0 /9.J ().(J /} '7 // 0 cJ tJ tJ c? 0 c:J 0 O.o o.,:, t:).0 0.0 /).L) 7 Pl.I cu, 21/.I o.o o. 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I I ,,, 9-0tller Total CJ (o /J CJ 0 a, Cl.CJ t).(J /()(J_o ?I,() ~o ltJd. ,? s / ..3' I c,.O N.5 11,,; tJ l? ~2.5 .1'7.5 /iJ(J. 3Z /.3' 4-S 7/.I 21'> , lt)tJ. 0 0.0 ,:,.0 o.o CJ e2 /0 0 CJ CJ.CJ 0.tJ acJ 32, d,7 .J'/..3 I/ti.a I Number S°£P-r1:.ua.,,-,- Per Cent Number /JA7"~4&,> PerCmt Nunt>er !.Vtl - A-A Per Cent NumbeJ /JceEM,oc,e PerCml I Evaluation 0-Balloon !-Astronomical 2-Aircraft Certain Doubtful Total Certain Doubtful Total Certain Ooublful Total Certain Doubtful Total /J 11. ? / I I ( 3 C),!J 77 1.1 17 .ts.I 1574 ¥- 21.I :t.7 Jtl.i I /} I t:? /) 0 I I ;ft),() (J. t) t!).O ZtJ.t o.O ao Zd.tJ d.0 201., ertain Doubtful Total Certain Doubtful Total Certain Ooubtfu CJ .,, c:J 2.. CJ z ao t:J.O o,t) 5().1? I 25.tJ ao 1'25.tJ f ao ,c'/! / I I I V Total Certain Doubtful Total z f..3 ~5 Jl,.t, 2 3..3 f!.g ¥- J!,'.O .i'..1 E.3 II I I 0 / LJ ,,, 3-Liehl Pbenom. 4-Birds S-Clouds, Oust, etc. 6-lnsuffic.lnfo. /J ~ /J / 1J / tl tl 0 t}.0 o.r:J ,UJ I tJ.t} 17 17 tJ t).{? 0.C) o.o I 17 t}.0 11 17 0 tl ,? /J 0 0 0 0 0 CJ 0 ao ao C),C, tJ.O 0.0 t!),C) CJ tJ.0 ~t) tJ ao d.0 CJ.(!J ao t7 I t7 /J a 0 CJ tf,0 O.{) o.o 0 t), {} 0.t'.? t).tJ 0 0 / {J,0 0.0 t:J.6 ,25:P 0.0 t!i.P ,? /] /J 0 /} /J Ci t7 CJ C) {7.C) 0,0 C).0 0.0 ao o.o o.o (!).CJ 0,(J o.o o.t:J o. o I I-Psychological &-Unknown 9-0ther 0 /J ? 0 0 ,? 0 3 t) t).() tJ.(!} t)t) 2.1./ d.0 :2.J./ (l.p t:?.O t7. p /] .J' CJ Cl tl cJ 0 3 0 t:7.t) ~t!UJ t).t) ,J.O ao o.o ,,ao t:J_t} o.cJ 0 tl /J Cl 0 /] CJ CJ tUJ C) CU) t),{J tJ.(} ~t) t},0 o.O ao tic9 t:? 2. 2.. Cl t) (? CJ 2 z rJ.() (J.tJ //. 7 CJ,{';, ll..1 /1..7 tlCJ l~.'J o.o I Total 7 I/ Jg 1,P.2, .Jp.f /PO, s 0 s /i,Qt) (),0 /00. ·2 z if f,/){) 5"t)t) ;oa 9 3 /Z '/<;,{) 15'.0 100. I I I I I 184 I I ## Page 194 I I I Evaluation lmmber /,. t/ Per Cent Cer!Jin Doubtful Total Certain Doubtful Total &n,e ,,,.,,,,,,r/✓5 Number £°.& ,::,,: >;,,u>At/ PerCecit ,.,£ "~- , S.":T"/7_ / /) / J.lf /J.O .!.i' /J /, ,o.,,; tJ S-Clouds, Dus~ etc. f) t:J 0 17/l tJ.,:; 1/J.tl /1 ~ ,, 0 ().0 /J.,'} t1t? ,!J / ,, I cJ.t:7 //. / //./ /l_/J t:?.t? /!cJ 0 tJ/J_/1 0.0 tJ.o 6-lnsaffic.lnfo. 7-Psydlolo&ical ,, / cJ / ,, 1/J,/J (l.,;; /,1,'; ,,,_,,, ~ ,,, tP.£ ~ ,?/l t).0 ~tJ ,,,.,, 00 t:J t:J /J/J /J.n /1(? f /J 0 .? //,5 /J ,-; /15 I f.Y cl.CJ 5'.Y I /J (J /J /!,/J /J / 8-Unkno.. / t:J I /tJ.(l /J /) /(J.t; .? 0 .J' .f'/)/J /J.t:J J'/J.£ 2. 0 ~ ~2.2 t:l.tJ 22.z ? tJ 9 .?¢~ /J.O J'f/.1,, ~ttie, / /J I ''? /. ,?.t:J //).cl ~ /) 2. _2tJ_,; t?.,:J ?t1.P /J / / "1/J 11. I //./ / /) / z ff /J. cl ,Zi? r ¢' z. I /cl ttJ.O /{J{). 9 ? 5;,.t,. ~;,IQ /pp, 2q 2~ f.2-1 '71 /(l(J. Total 2, (1/)I', I /0 ftJ.tl 1/,:::1,:J IIJtJ. 5' I Evaluation 0-Balloon I I-Astronomical 2-Airmll 3-Li&hlPhOIOffl. 4-Birds I 6-lnsuffic.tnfo. 7-Psyct,,logical 8-Unknown I 9--0l!ler Total I I Evalualioo ~Balloon l•Astronomical 2·Aircratt I 4-Birds 6-lnsuffic. Into. I 7-Psycllological 8-UnknolOI 9--0ther I Total I I I I I 185 I ## Page 195 I I 17941-E ltlmbef AIR,,f JA,t,V.AA ✓/ PerC91I £VAL(L.I/U/JAI &.n# M/JAI "H.J r. Number t?F ,2,:f..1£47 A& ? & 4 , , , , , , . (/ PerC91t ~'£'A ,I> / 06/lrhVGS: EtK ,£LL VE,f.ff llt2tteAV-tJA/ ,;:¥ Sf6HT(IV~ S./A' Number ro 7."H.'/R r r/ M.,, AA,A/.vr.-~ < ~u Per Cent Nu- ,d,;,,:,/t. Per Cent I I Evaluation Certain Doubtful Total Certain Doubtful Total ertain Doubtful Tola! Certain Doubtful Tolal erllin lloll>tful Total Certain lloulJllul Total Certain Doubllul Total Certain Doubtful Toi~ ~Ballooa / I !l 'f.7 ?::t I.!.£/ £, t? 1.. .!!it? IJ.t) .!5./) / / {!, //J_/1 //J/J .fl?/ ,(J ,(J /) /Jtl /)/J /J.tJ 1-Astmnomical .f 0 _;, 2g./ /) t!) 51.1.I I /,J I II~!> tl.tJ 11?.!i I CJ I $_/, IJ.0 1/J.tJ ~ t? .t l/5q 17/J IS:~ 2-Aircraft .z I .J' 154' 7.1 25,/ t1 ~ 1.. 0.0 ?,C:/J Z>tl / 2- ? 1/JIJ ~/J,~ ft!l'J .(I 0 4' ~i 1717 3'/1.S' Hi;,IPhlllOIII. 4-Birds 5-Clouds, Dus~ et~ 6-lnsuffi~ Info. /J ,, /7 t7 12 /] /7 CJ 0 /J.,? /J.O tJ. C) /J {?.t) /) /J /J /} d.,? 1,-,,., /J /J , ' } / ) C)t) a,,; 1/Ji:7 0 /7 /J 0 /) ,? ,7 0 /) /J t'1 /7/} a/J l,?/7 tJ.,? ti/? /)/) Clt? /.J ao t2t) OtJ tJ.l'J /)/) 0 0 0 ,:J 17 t? t1 0 /J /J t?,/J 0 /) tJ.t) t?.O /J.O 11(} 11 tJ /J,/) ao C?/J tJ.tJ /J/J /J/} 0 /) /J / 0 /) 0 0 /J /J ,? I 1717 /JA Li,:l ,;J/J /JO t?.Cl /1,/J /J.O / ) / } 7.7 ,?n 7. ?' I ,.,,.., 7-PsydDlolical 1-l)llmo• 9-0llle< J I / CJ 0 tJ I "7.7 0./J ?::t ? 2£1 r?.0 U./ I '7. 7 /?. 0 ?.7 CJ C) ? /7 /7 0 /7 /) /J /J /1/) 120 /}. /J /7.6 ? ?'f6 "?,., n!i 0 .J' IJ I? 0 / /7 ...? / -1,, ?/J./1 ao ao tJ.{) ft2t; aCl ,,,_/J ,.,,,, /J ~ 17 17 0 CJ I} t /7 ,1/1 ~.2. ~/J ao /l.O /)/J -1" 0./J ~.t I ,.,, ~tl L/tJtJ VtJtl Total II '7, I.J' I~~ /!;:,r/ la?. 6 2, 9' '1,t;'(/1 IP5.P w 6 ✓ /.3 0 /.J' /a;l/J t?.o /at}. I Evaluation ~Balloon '/ Number t, M.t1 Percent 11.?£.9 ?:7 'is~/, Number ;/ Per Cent 2, J,, ,& Nud)er 9 2/J.6 5.! 2t.~ 5/J Per Cent J,,t. t Certain Doubtful Total Ce~in Doubtful Total Certain Doubtful Total Cerllin Doobtful Total Certain Doubllul Total Certain Doubtful Total Certain Doubtfu Total Certain Doubllul Total / / ff, If.'& 1/J.S 2?.9 /'/ ltJ 4v'6 >.r:r .f1 2/..! /2.5 J'J'.1 I 1-Asbunomical 2-Aircralt 3-Li&lilPhOIOII. 4-Birds ? ? ? /J I I () /) .? 77 fR' 11/...,. <.I //.5 .?.f /5..! .J' //.5 otJ 1/.5 tl 17.IJ 17. /} /1,? 1.. ¢ I t) .? 0 !2. 5. 9 /}.JJ 59 5' 1' I/.' fU 2t!~ /~ I 2.9 IJ.I) 2.9 .1' /7 A/1 / ) , . , ,1/l tJ 4 ~ 9 1<17 .?.7 JU' J1 2f /4.tJ tJ 2/.5 ~s ,,, 2.f /.9 14.'7 /1,/J 1).0 100 j' " ? :2. 10 /tJ.tJ ~6" ,f?.5 ltJ 16 7. !> 12.5 2tl(J () t:1 .1 f..f ./}_/) f f /J.o /JtJ /)/) I /J /] 0 /J tJ 5-Clouds, Du~ etc. 6-lnsuffic. .-ito. 7-Psydloloaical 2. /1 I /J tl 0 / Z, j.,f 7.7 ,1/J .n/J t1 ,1/J 00 12/J ~f ?.7 0 j' ('/ /7 a tJ tJ /JO 0.1) /J.,? 1, f>-9 t?/J 5.9 /.S- 4" ~S' IJ.,O lf.K I /} /J /7 CJ /5" F/.t /'].(J l'7 /7/1 I 0. 9 {).O tJ. 9 ,1/7 /JA v«o () h !l. I ,:7 / IS /.3 /J,/J & 7..S- IJ.O 7.5 tJ £ 2.5 l1cl 2.5 I &.Unknolll I /) I J'..i' 120 .?.fl Q /J (j 2t.5 tJ.O 12t.5 /7 tJ / :t ,;,:-, 9 ao 1,;;9 I() C) /t) 12.5 /JIJ /2.5 9-0tller T~ I 2() z ,t, J' ?.f 7-7 11/.5° 26 l7L.9 2.1.I /pa /J 49 ,'7 /J /!/; ,< :-u Kt,.'l ,u.7 '1Pa ao /1_/] d / s £7 IJ.9 d.t i"I £~ I I/J'1' 1'5-~ 24.! la?. 4 ~L. 2✓ I 5 5:tJ /.3 £.3 A',') 7.A/J J'tJ.O /~ I ' Number 5"£P1",!ii"-'A&'4 Per Cent Number /J,-,-,r; ,,,,,~ Per Cent 11/t:1,,." Nud>er L, Per Cent d e,e Number L}t;(!G ✓tA A Ei ~ PerCe>t I Evaluation ~Balloon 1-AstJOnomical 2~Ai,craft Certain Doubtful Tola! Certain Doubtful Total Certain lloll>tful Total Certain Doubtful Total .7 17 I 11, q' I d 1.1.L. ✓,..,. 1/$'. I 11, /}.I} ~I 9. I 5" ✓.5 /ff. 2, 2.1.1 17 / / 'I. ~ I L. .? "l" J'f. J' .1.n 5.1. ti. I //..7 .t, 5:1, 5.t II 1. ertain Ooubllul Total Certain ·Doubtful Total Certain Doubtfu Total Certain Doubllul Total £ £. CJ .5 j f 5 .? 9.5 /;/...! 2.1.S/ ,;- ?.5' 14.J' :Jf.f /J.t:) 1,/.J /4.I .d ~ / ?. / / .7 :, 11.s d, !l /~!, -< /1,.7 4..2. iM.9 4'.2- i'.3 1/?.G I 3-liihtPh-. 4-Binls 5-Clouds, Du~ d~ /,) /J / v /J I :2. ;,/5 d5 ?. tJ 0 IJ.L} tJ.t) /"JO tl '!" -1,., 17.0 /J. /7 I Cl I / 1'. ,;;-_1,_ 5." /1.t I ~ /J.17 5-I, 5.1.. /?/1 ,.,. /) r]/) LJ ,0 I I /,) /7 ?. /J .t/.J< I/. If ft /) /7/J 120 /}/) /}/) /7/1 /J/7 // tJ I L? /,) ,'7 I £/.2.. /J./} 4. t. CJ 0 /J t) /{/I /7/J /lt} c?./J ,.,,., I 6-lnsuffi~ Info. 4. 0 .t ~I /)/) fl I CJ / 5".6 /J.IJ 5.,c, I /7 I II/.;' ~/} //.f ,t, tJ 2. S'.3 /7/J %.1 ·~- 7-Psydlologicat 9-0tller 6 ,? I Cl tJ Cl cJ ,.,,,, .,,,,, -1,., /. 21. 3 t?./J 213 I 14(5 t?.0 ,r/.5 /) .J tl Cl tJ 0 0 1ao /,//J /J./1 .? 11/.. 7 0./1 /t,.7 LJ ().,7 lltJ lltl ,0 ,:- 17 /) eJ t) Cl CJ.cl C:J.t? 00 s- 2U ,JtJ 21.f /) '1/J t2tJ tl.CJ ~ / / /J /J I? I fl I ¢..2. J'.U /'2C1 «L t).O .n..s 4-2.. /.l. t:1 l«.z I Total /U $ -?? /.f.l. :~1..¢ ltltJ. 1' // If ~r., /./ I //1'1_ // ltl 4,/ 52.4 l,d,;tt /CJ,?. :20 q' ~q' i'l.3 //..1 1/t:>P. I I I I I 186 I I ## Page 196 I I I U.41.€. t?r SC~t!£.Z:,j(LG I EYlluation 0-Ballaon 11-Astn,nomiCII 2•Aircraft I 3-Li&ht Phenom. 4·Birds 5--Clouds, Dust, etc. 6-1...ffic. lnlo. tJ I 7-Psycllolopcal I-Unknown 9-0tlle, tJ 0 I Total :v / 2. tJ I Evaluation 0-Balloon IJ Number IJ J(A.,,,, 0 Per Cent /J.n 0./) IJ.0 Number £. Per Cent 2- Jt,t,F Nuni>er I .!1.,; If.!, 5(7.p Per Cent '/ f' J / u {/ NumbeJ Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Dwbtlul Total (;e,tain Ooubtful Total Certain Doubtful Total Cenain Doubtfu // >✓.o fltl 22,C, t, 4P6urI ? Per Cent Total Certain Dwbtlul T~ 9 /t,.? rl.l 2/J.O //]/J,i t?.0 /(70. / ; tJ.O O.tJ 0 tl / /J /J /) L7 / /7 /)/7 lt?.CI tJ./J /10 ao /0,t:J ,?n t:J.O IJ.O /J /J /J C1 /J /J 0 /J,/J /J./J /1/J /7 /] /1 /] /J /20 ,? l,?.O /!/J IJ.cJ /J /) ,? /J /J /J /J Cl.0 /7 tJ O.tl /.J.O /J /J /J. /J tJ.a t2t:J CJ.0 tJtJ 6-lnsuffic.lnfo. 2,.. Cl 2, 11,7 "?~ x'.7 /) 0 tJ ,?.(J ✓7_0 ao ~ Cl .t, l/5:¢ IJ.n /S:F.J ;J /J /) /J. /) /7 /J /J,,, I 7-P,ydlololical S-Unlolo... 9-0lher ,, I / tJ 0 0 I //.? /.J. r. ✓.r 7 J'tJ.~ I 11./.1 /?/1 tJ.O ?/1/J ,r/f 0 j' /J 0 I /J /J ,? /, /J,O 0.CJ .? J'P.t t?.0 !?/J tl I 17/J /d.0 /tJ.p I J' I ,? 0 ,? I / 7.'1 IJ./J 7.-;? .? 2.7./ LJ.O '27.I '7'7 tJ./J -7.'7 0 0 / t? rJ /] /J /J / /J/) IJ.O 0.0 /J.t? Cl.CJ u.~ t?/J J'.f.J CJ.tJ I Total /7 ,:. 4 , 1719 2~./ lt't?. g- 2., /(? ~O.t :tatJ //J{), // ~ IJ' ~.;(-✓~ /!,,,/ /t)tl 2., / f /J.'1' f5.f /a,. I I I I I 187 I ## Page 197 I I 0/iLE 1112£ E/(19U/,£r//?/Z/ () 0.6 tJ-0 o.o L. //, / /J./'> ,;. I /) /J.t? /JO /J.O /) I () 0 tJ .3 /} ().t) /)./) I». o I 2. 9 0.0 t.9 g t?.tJ %. I, '-' 7 0 I 0 0 /} I 2-7 /JO ,2.7 '/ /R. 9 /J.O Ii' J t) CJ./] tJt) 0.0 I Total 1'/ _,,,- :t:t 111' 1 :#-7 Voo I/ ,f / f 1&11 .!R'- 9 /t17. ~¢ // .1'£ t.Jf.t fl.{! IOP- .N' .J' !f '/ 91. f i'. I /a,. I Evaluation 0.Balloon .z.. Number D MAo 2, Per Cent 5: 9 l'J.tl 5.9 Number ;:, /} ,liJNI: PeJCenl Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total 6 /I:' ff ,;?.(} g:i ~{) Nulmer 4 I, L:1 PeJCent ?'1 /2.J 5.(, l/1' ~ Number ertain Doubtful Total Certain Doubtful Total Certain Ooubtfu 6' Au/.ulr J' fl £..:1 Per Cent Total Certain Doubtful Tot~ 4t? ta'? I l·Astronomical 2-Aircnft 3-Li&litl'II..... 4-Birds /t} j /) n z J.2. 2f If 5. 9 155 .y I I 1 fl.I II g 1tl.(, I ;1_17 29 2.9 I tl.1? -2. 9 '7.9 2/.t. /J.cJ 21,(, 5 at, I?. /.~ ,., .7tJ /g!, /7,n /]/) /Lb at. /) I? / /9 0 0 ;J 17 tJ.O ,:J./J 0.0 /9 .t~J /7.b 25.S /if.~ o.n /3 0 / ! 25: 1 t?-0 25'.1 I I 9-0ther Total £6 0 0 /J ,1/l £ .}'.i 9.7 I 7 Per Cent q' AJ0·11e "'"Ell Number Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doobtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu (} I) n.fl /J /) n.o I ~ 1 .1.1, I I liff.4 /!, /{J.!t ti.9 i II§// L / Ot:t:1:._,.,.,.,,e t7 p S' //J_t) Per Cent Total Certain Doubtful Total I S.O n.n ;;:,:, -5:tJ 25.v I 2-Aircraft I I :2, 2-t 2.£. -<:2 2- z. ✓ L.,: t.5 If. tJ ,::- ~- '1 /f.2, >,3 /{,: 51 I ..? 'tltJ K.t? 15.tJ l-Li&litl'II010IIO. 4-Birds ~Clouds, Dus~ etc. 6-lnsuffic.lnlo. I? /, I? q 0 t? ,? 0 0 t).O 0.0 0. 17 ,? /}./J /J. /? 0 0 ;J /J/J /J, /J 0.,., 9 21.'1 t?.O 217 0 0 r, {, 0 ,t) /J 0 t? "Clouds, Dus~ et~ 6-lnsuffic. ~fo. /t /t? j /7 v q fj /d 7 I./ /J., I.a Z flt / 11: r, .?U iv.s tJ.tJ 2/. 6 /// ,;t, ?.I n..,. .;,_,: /2.., ~ :?. ;? t:J ,fl .?L. p It.I /2, .1.t. C?.o /£./ /I'? 1/.~ /J.tl /J/u rt. .,.t. / /7 /J 2, / /./ /.1.0 II 2.. /0 /1'/.9 ,i,-, 1/L!,f sf d ?2. 2-2 ,;(fl .J' 0 t? 0 2. I Z JI 17. I} .J /. '7 ao /J.o CJ-0 /. 7 I ;f 9 /.7 I Total /0'7:Z, U,.[ ;,11 'f't?.7 I 2U ltm ;/q I 7 5't IRt.; /?,,:' 1100. .5z (// P:1 5£.9 ¢'¥-I /00. r1 1(,. 1/15 §',j I #.9 /a:) I Evaluation Number /'¥~ Pei Cent Number Per Cail /~5/ Nmer PerC...t Numbef /~;.2,. PerCmt Certain DoubtfuI Total Certain Doubtful Total Certain Doubtful Total Certain DoobtfuI Total ~ertain Doubtfu I Total Certain Doubtful Total Certain lloubtfu Total Certain Doubtful Total ,:1/11? ?.J'. If.I ,;;, YtJ 2p:, I/.,? ff.9 l<','\2- ~BallOCMI /,( ~ U) IJ'..! /,:- tdf ~ I I l·A-ical 2-Aircraft 1.J /:,' '7_ -? ·~ 11 9. t. /II 5:t ;qf 1.< 112-1. f ,.; .2. I 11119.? 4-.J' H9 //t} 55 1,5 1/i:?..? ">.Q I/" 2, 5'. %? 2.2- /Cl. 9 ,/14 /.Z.f 27P ///o 12.t. it.t 3-Litht Phenom. 0 0 0 /}/'} ,,., /J /.?n /} I I /J,? :J.2, :?.2 1d I I 'If, 1. ✓ /. I ':J.5 4-Birds Cl ,,, 0 ,, , />- /J./) /J / I /J.,1 :J.Z 2.2 ~ 2,. i (J.t, /J. 1. IJ.i I >Cloud~ Dus~ et~ 6-lnsuffic.tnfo. 7-Psychologital 0 j'.J ,/ 0 tJ 0 {J ..1.1 ?1.14 q .?. t) t? / />~ /JO I.?✓." /}/) /J.IO ?./, 4 I'] tJ 0 0 / /J tJ.tJ t?.O 1/J o " f?J I n.t) ? /).0 ✓ 2.2. :Z.2. 1 tJ.1 tJ.,j iJ.7 gJ /C R t? 5 &> ~.v' /JO /.J t?.t /.f ~" "·" 8-Unknown .H, 0 ~I. :Jl.t. ,'//) 1tl. 17 () !'1 J'7., /J. tJ ?:((} :22& t) !tt 22-~ /10 22.f; I 9-0ther Total J' It .t /J. /.1 !.15 l?&.41 5 1.:Z. 1,:; 9.t, ?.7 /()/)_ 0 .1'/ 0 0 ao CJ.0 t?o ~2. '/ l.dL l.?4,' j /5'., 1/()v, " 1 /J 7/J .101 J()tl/ l:m.1 ~?.-f /OP. 7.:2 /J.t. /n I 4, ½e·• •5 £V,9i..t/ATtt2&'. ,fr,/ Sf./~"'£ i2F /"'d-? ,?,C d?L. nnJ,;,er VGffT//1/ b S / P/J/',KET / 9-./'$' El2-!' A/11/J ALL V£ 4,es ,AA FT /9¢'ji Number Per Cent Number Per Cent Number Per Cent Number Per Cmt I Evaluation ~Balloon 1-Astronomical Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doobtful Total Certain Doubttul Total Certain Doubttul Total Certain lloubtfu Total Certain Doubtful Total .! .,I f /t. " {t.0 1?-0 !4'.'o 2.0 2- 7! 109 If. t. /J /J /J tJ tJ 120 t11 ,?,!) 0./J IJ. t, /)_/) o.a tJ a ~ / / ldo' '7. I 2, tJ.t? /4.J /'Ii '1. I I /? ,, t? 5 I t. !? tJ.O .J' ,? ,., L..Z /fl.., 11-1'1 2-Aircraft ?I 7R 9'? /IIJ /f.O 5.f3 /, tJ 0.,:; I 6 J'5.? '7./ ld19 ,._·? lfi':'7 ,, ,, /') /)_,:; /} r, ,,," / .J' /2-"' I 3-LiehtPtlenom. 4-Birds S-Clouds. Dust, etc. /} /J /J I / ..! / f o'7 :?.tJ tJ l.o, ,; t'?.C} 00 I .,,_,, t77 Q7 cJ /} ,J ,,, /J /J 1'20 /J /J.t: IJ /)/J l'J.u /J/J /J./J /20 JJ.O /J.t? ,, /) 0 /J 0 .JJ tJ.tl t?.t:? l&.O Cl IJ.r1 /J.O t?.o t:J /J.O C//J ao /J /J 0 0 /7 0 /) /J I tl.t? /)/'} t? /J./1 />n /Jn /) /') /?. /) ~- /J /') 6-lnsuffic.lnfo. /0 0 10 ~-1 tl-0 a /) /J /J /20 ti.{) /} /, I 0 I '1 / ,?.,:; -TI !?. /) Z, 12.5' /J_l'J /'1.~ I 7-PsyCb>lo~cal 8-Unkno'MI '-Other J.1 -f 7' t? t) I 1 !1 //1 ~fl ,?.,? t./.f 2?.5 ao £11 4ft' tJ.7 !AG /J {. /J 0 /J /) /J {. /} ,?,~ //)~/ /J./J tJ.o 11.0 /J./J //J/J,o /)& C).() .5' /, I 0 c? /J I .O.tl / it.£, /J.tJ "1.0 I 6-lnsuffic. ~fo. ? 0 2- 2./ /J /] tJ '?,, a,:; ,1 /1 /7 /J /7 CJ.{) /J.0 /J/J /J C /7 /2tJ /}_/7 /2tJ 7-Psyc:llololical 1-UMm• 9-0lhe, /J !l /7 /7 0 /J 0 t?.t. !l ~~ CJ tJ. 1) /}/, /J.O ?.5 tJ. t1 0/ 0.tJ 17 IJ t1 ,? tJ 17 tJ tJ tJ /26 /?.O .,,,.., /?. /, Cl.CJ /J.tJ 0.0 /7.,, /1..,., J' /) /J CJ CJ 0 j tJ tJ.O /J /J./J tJ.O • '1"' ltR..8' tJ.tl Vi.'&' t). CJ n./J t? t'J t1 I? 0 /] t1 t1 t1 /7,0 ,., /7 IJ.tJ /J./J /Jtl ,?tJ /J CJ o.tJ tJ./J I i Total "✓ 5tJ q.J t,f I .J'/. 9 /CJO. ?, /] ~ ,?CJJ t?.CJ /CJt}. f !l It 5ao S?).CJ It» ~ ? S? 25tJ ;/5:tJ /CJa I Evaluation 0-Ballooo Number /tJSCJ Per Cent Number /yS'/ Per Cent /~ S;!., Nuntler/ Per Cent Number PerCmt Certain 0OllbtfuI Total Certain Doubtful Total Certain Doimtlul Tolal Certain Doubtful Total certain Doubtful Total Certain Doubtful Total Certin Doubtfu Total Certain Doubtful Total I t;;?,; /J.tJ sao I / IJ ;J 0 t? /J/J 11.d tJtJ J tJ .f E/, 7 at? L/.7 1-A-ical 2-Aircraft 3-Li&flt Phenom. /J 0 / 0 0 /J /;7 0 I §atJ tJtJ 5'0(1 /}/) tl./J tJ./J IJI} f'?/7 ,?/J 0 I /J CJ /J I 0 ?. 5L? r, 5'0.tJ /'°'11 .J'7 tJ.tJ /J, tJ /)/} ~ /J /7/J O.t? / ) /) ,? // / 2. 4¥ 57'!1 11. t ! 7'5.0 ✓ .f I ..Y. I L2 / /) /} /.6 /.t I 4-Birds CJ t? /) ,1/J t2!J /J.t} 0 0 /J tM IJ.t} IJ1.d /J /J /7. t? /7.1) Cl. t) 0 5-Cloud~ Dus~ et~ 6-lnsuffic.blro. 7-Psycbological /J 0 t? 0 t:7 n /) t1 0 /1/2 /}_tJ /J/} &tJ /Jo 'ao tJ. CJ /1/1 /JO /J /) /, n t7 /7 0 /J /)/, 120 /JO n/J tUJ 00 t1 /J /J /)/1 OtJ /J ? /) / 0 C7 I at? /.t. /.{. 2. .?_/ tJ_/) 11 t? 00 tJ.O tJ. t) I 8-Unkno'MI 0 a /7 /7./J tJ.e? /1/1 tJ 0 t1 /J/J /J. tJ /1tJ ,;- s N' /7. /J ?.~ I /J 9-0the, /J /J 0 /}/) /J, /) '1" 0 0 0 /J/J tJ.tJ /7. tJ 0 c7 t? /7,., tJ. o 0. 0 Toi~ 2, tJ 2.- /tJ(1t, tJ.tJ lt?tJ / I z ,tl.t. 50. tJ JN) d1; 15' w 17'£,L .1.1'.fi ,,,,, -CML/f Af,z9 Au Ve,1,e.s £//At, fl/ZOl2dl llV S,UJd.t: Or /7C ,t7,/f ,?O &LL. 'Et'.T S«;H04/G 5 I Lc/1/rll't/L .,,,- /4c/% , ALL t!CJI/I/ • .4 ,.,,., TE/1P""'-"~ ,~r:/fl I Number Per Cent Number Per Cent Hunter PerCmt Num~r PerC81t Evaluation 0-Balloon I-Astronomical Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Cerlain Doubtful Tolll 29 ,d /(/ ,:; 7,/ lt'.11 .J'•.Z. .2/. t. ?ff rl~ ~t; l;(J Cl 0 / 0 C7 ~/J tUJ IJ.tl / f2!) flJ ,ft !?_ ¢' / CJ d 3 ID. 9. I 21,J 1,_,, /J.o Jt.t/ ,f 0 tl ~ $' 6.f..1 /J.O 5$1 :z, ao 1/f..J' I.?. .1 .,- 0.0 ?1.f 'm. 4-Bilds 5-Clouds, Oust, et~ 0 / tl I I I n,, 0. {. CJ.{. z tJ.I. tJ.(, /.:2. ;,I ,/ /7/) ?. ! , .1!> 0 /J '" tl t7 /7 tJ tJ.IJ 0 ,,,.,, t? /J./J 1'?/J /Jcl ,?/} ,1.tJ l}tJ ,,,,, IJ tJ I t? L? /] tJ I 17 tJ_ {) 91 /J./) t)O /}_I) 0,() l)O {l,/ t)_() /] /J /J tJ /J ,? /) /J /} /J./1 C. /'.J /J.O t:?.CJ 0./7 0.0 I 6-lnsuffic. Into. /5 0 /!, f.5 () /) 9.5 d d J'.!.1 tl.t? JJ'.J' .,, 17 tJ.o tJ.o CI.O ,,; /J 0. t:) 0.0 ~,, tJ. () /J.() .,, /J. /7 t:7 ~/) 7-P,ycbolo~cal a-u-... 9-0ther d j2., d / tJ ✓ ?.!: 17.0 2.5 0 .?Z, 2tJ.1 0. 0 2tJ.1 5 ?.5' /J.t .J' I 5 17 2.. 0 0 0 t1 t'l.t? ,11) tJ.tJ ,; lw.1 &.tJ I-?-% ;t z. IL. 7 cl. tJ /L"J' /] ?. I /J 0 cJ ;1, t1 I If. t, u tJ_t} d.t ~/1 9,/ t) /] 17 0 17 CJ cJ tJ 0.CJ 0/'.J /J /) &.o /J. CJ ~,., 0. t) /J.O o.o I Total flt Q? 1,;R 'ff,; 2t.t ""'· /I I /:Z, 1?17 ff.j' /tla It? / // 'i'tJ.9 f.l /CJ(). ~ 7 /S- !>.£3 4i.7 /t?t). I Evaluation 0-BallOOII .t.. - / /"~/,? 1 Per Cent Certain Ooobtful Tolal Certain Doubtful Tolal It. 1 Jf.1 t~o ,, Number t1 /Y'S/ ertain Doubtful Total Certin Doubtful Total 2., ;/~/, t?.n Per Cent l<".f.L ;,r Nu- /~ ~2,, Per Cent Number Per Cent ertain Doubtful Total Certain Doubtful Total Cerlain Ooobtlul Total Certain Doubtful Tola ;, /ff /D_ 9 .2t? 11. 9 I I-Astronomical 2-Aircrift 3-Ligt,t Phenom. /J ? /J :2., // /'.J £ 1'717 lt-7 //..7 .J' ?5.6 //-" 25:IJ t1 /J.,,J 17.;J tJ.tJ 0 I'? t? c? CJ t, .1-- /}_/) 17 tJ /J./) o.n 21'.I. 2.f.t /Cl t?- () /J.O /Q /) 1' /J.O tJ I/ I 7 17 I 9. 9 ?5" I/ 9 10_' 9 Nx l,..t; /J.C. /. t1 ti..x /.O I 4•8irds 0 0 ,? tJ.tJ ,1/J /JtJ 0 0 0 tJ.17 /},/) /J.O 17 / / J1,? /.0 /. tJ ,,, .,, 5-Clouds, Dust, et~ 6-lnsuffi~ ~lo. 7-Psydlolo&icat 0 0 / n () CJ a l/7,tJ I f{J' tJ /,l/J /}17 /} 17.17 Otl /JO ~J' 17 .?, /7 17 /7 0 2- tJ 170 /J.O 2;:, IJ.O 191. tJ_{) t?.O o.o ,? n 0 ,r / 0 ✓ tJ (/ I" ,;/ ,,,.,, Q,t) ,:/17 N /JO d.tJ £lo 4'.o ;1.f I 1-Untmo.. .J' 0 .7 2517 dtJ :t5.tJ / /J / ,./_j /1 tJ ;~/_j' 2/ 0 2./ 1-?IJ ll /7.0 ~ti.I 9-Qthe, 0 c? 0 /2r, c?tJ o,:;J ~ l'7 0 d.17 17.17 17.0 / / ~ /_ /7 /. t) 2.0 - Total 9 .J' /z, 11.s:'tJ 25".0 ,?t,1 5' z '/ 11<1 2f'.t mt). 15 .u /0/ 11'.t.a 2'f.1 /t)t) 190 • I ## Page 200 I I I Number ,h.L Uc,M•~ Per Cent Number PerCeot /,;,,/7' / Number /f,qf PerCetll Number PerCeot /t?,'/? I ~Balloon E'llluation l•Ast1UJ10mical 2•Aircraft, Certain Doubtful Total Certain Doubtful Total ~ertain Doubtful Total Certain Doubtful Total £7 ,; .f .5' ,g';f' ,,., (, /.7 /.., j.¢ IP, I~~ 25'..f f;'/,1 2.9 /tJ. 9 S.7 It.. t. / ~- tJ /J /J /J I j'f.J /Jt? J'f.! 2, I} ,:J./J /. ✓-, 7 4.17 U.J /J/} /J.O eftain Doubtful Total Certain Doubtful Total Ceftain Doubtful Total Certain Doubtful Tot~ /J 7' /J 17 ✓ I /J /JI) /I 14/2 :tJ'.5 t¥. I tJ.o 59 S.9 /J.t) /J./, tJ ff LI I t7 t? /Jt? 5' 11;; :11 /t1. .. /J.tJ 4t? ,t1 .5'5 110 5'f.// 7f/'',- I 3-Li&hlPheoom. 4-Birds S-Clouds, Dus~ et~ 6-lnsuffi~lnlo. I /J (J -? I} / /1 ,? I It?,.: /1,/J tU. I ~ / ) ,,,_ ti.I. tJ /J.tJ tJ. /J /Jt) .3 (-J /,l(J /. 7 /) 0 0 /J /J 0 /J ,tl tJ ,?.tJ t?.t? (?.,:) /J ,., /Jt) /J/J 0 /?tJ dt? ao ,:?.r,, 0 /2tJ c? /JI) /?/'. /J /) 0 ,,., /J 0 /J /J. tJ IJ. /) o.o tJ /J_t? /J.t? /J / /J t?tJ /J.,? t?_,: LJ 4.0 /l /) /J.t) /J /J /J :1. 17 /) ,., /] /J /2/7 4,:? 111?' /7 '? A t? ,?/J /JC /Jt:J at? IL?t? ~ 4(3 ~.? ✓. J' ,., I 7-Psydllllolical I-Unknown 9-0the, 2.. /I< % /) 5 0 2. ,. I /$ /n_f /J.n /().j' /? 4. 6 ,t,9 -:(5" tJ./J I./ t? 0 t? 0 /1 /J 0 17 dv t!?.tJ /1/) /J/J /,/_/J tfJt? 40 /20 at? /J / 0 0 0 ./ t? a,r, tJ.o t).n / sf IJ.0 LI /) ,r, :2?.~ :tf.5 5:? 0 5 /7 0 /J /J tJ /?t? 17/J 40 5 /tJ./,- LJ,:J /Cit. /J /)/) ,.,,., /Jc? I Total Ill ~.! 111 I.C_/.~ .?£.2 l/t>d. .J' Cl s !Wt tJt? /vi?. $' ? /7 l./..1I 52.? 1/tJ,?. /f ~i' ✓7 4',M' 5f.6 /'70. I Evaluation ~Balloon /) Number 17 /1517 Percent /J /J/1 ,? /J Number /J.CJ ,? /J /95'/ Per Cent t? .l?t? Nun>er l?.1? /1;:;1 Per Cent :? j /! '5.Z Number 5 2.4 _?. ,t t,. CJ PerCmt Certain Doubtful Total Certain Doubtfu I Total Certain Doubtful Total Ceftain Doobtful Total Certain Doubtful Total Certain Doubtful Total Certain lloubtfu Total Certain Doobtful T~ I l•AsburNmlical !·Aircraft Hight Pheoom. // ? CJ .? 0 ,,., /,/ IL4'7 /'/ I., li't.J .t. ;;,g 1'7.tJ //.! 0 /J 17 ///J ,J,CJ / / 6 /J <' /J "' ✓ //b ✓1.9 ,;f j_ I 1,,/.j' 11.0 17 t? tJ.O /(/~ t:/r1 2R /.2, I % r1 7' .?5 ff.7 11.✓ ¥:t.t. £0 14(5 f.t, 2'11 / /. ?, ,:J.CJ /, :z. 4-,Birds 0 0 /J /J/J l'7. /J ao 0 /J tJ /}_cJtJ.tJ tJ.cJ /J I I /J /J /, 2,, /.Z I HloudS. Oust, etc. 6-lnsuffic.lnfo. 7-Psychological /) CJ (J 0 /) /7 /J 17 (J /J_/J ,7, /J /J, /J /7./J /}_/,J 0.CJ r1.t? /J, J? 00 /J /? r1 /J /J 0 /J /J 0 ,?{J c?.o tJ.tJ atJ ao t),:? ,,, /) t?.(} 1'20 tJ :1. / n /J 0 /? / tl-t:J t?.t? ,:J,/J /.:1✓ :t. :!J/ ao 2.f,' t7. CJ /-~ &-Unknown I 5:? 4cJ 5-f :z.. :t. I-? / ~✓g FM .4£L SH,A >&s /90 Number PerCeot Number PerCmt Nuni>er PerCeot Number PerCeot I Evaluation 0-Balloon I-Astronomical Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Owbtful Total .J',',1 ✓1 /I :t,i 5.J' 110 ✓ ~/ /.!./ s:~ /1..:Z t:.. 2/? ;J 3 0 ? /.1 ~ /JO ao fl. 9 2/U -Y/.5 /J/J ertain Boubtful Total Certain Doubtful Total Certin Doubtfu Total Certain Doobtful Total 2, ?, tJ .3 :Z. f.l 59./ /ft 2'7. 7 /11? 9.1 I /? .J' ✓ Q ? ✓ '7. / f.5 // ..1/.0 ~5 -4',?.t, ?·Aircraft :ltJ 5.? 7£ //. 9 IOI 22.P r1 0 /J tl.tJ ,?/} /1/J I .J' ,/ 14-'5" /.?.? 1-?.2 5" :z. 7' //,? ✓.11 /t. 7 I Hight Ph-. 4-Birds S-Cloud~ Dus~ •k ✓ ;,; :z_ ,/ 2,, !I s /. t, /2,. 2-4' 4 /'J L /1 /. /.Z 7 ,:?. a? .3./ cl /) 0 0 /J t) 0 ,? /7 tP.tJ at? tJ.O ,.,,, tJ./J (?.t) tJ.o tJtJ tJ.tJ /J ,? / tJ / / I /lt:J :z.. ✓..:: 14.'G" ,,/,; ~t? t? I "'1tJ tJ.0 tJ.C? L(,< 0 CJ 0 /J /J Cl t? '? /J I? 0.t:J /7 lltJ /1.,:7 /J/J tJ.tJ LIO /J/J t20 6-lnsutfic.lnfo. 2.6' 25 'f.t tJ.tJ f.t. /) tJ /J/J /J.O ao 4' 0 ¥" 11:Z tJ.tl /~2 5 C? ,; //.9 ,fl,O //9 I /] /'} cl t7.L7 ao L7.L7 ' 7•Psycholoeical 0 ,: tJ,tJ I i / f? /) /J t? /JO ✓?_n (l.t? /) 0 tJ 0 0 Ll.CJ /?/J acJ 8-Unknown l.,t, tJ t,? ftJ.t. tJ.tJ 2tJ.2 2. tJ ~ !lf?.t. /}_tJ n.1.. P.. {J z f l t?.O fl./ f? t:J I? l~O /7 ,:J IP.CJ 9-0ther K 7 / 5 2.d ?,/ ds /) /J ,:J /J/J /J.(? /1(? /] -?.. L. 40 ?I Q./ I 0 I :1.Q 17,t) :f.// I Total 211 ft. S2"1 7/Jt, :Zf!✓ /tJtl. 5' 2., ~ 1'/4' 21, /OP- /2, /cJ 2Z !,;-.,/6 l-~5 /a/ !I ? ✓:z '7'£? 2./.,/ la?. I Evaluation 0-Balloon tmmber /v.50 Per Cent Certain Doubtful Total Certain Doubtful Total 7' ~ 9 11...7 ✓i' 2/,5 Number ,95/ Per Cent ertain Doubtful Total Certain Doubtful Total f ,:J 3 IU OJJ /f.t, 21 Number / t'2.9 f 1 2.1 /. t ?'7 4•Birds tJ t? 0 /)/) A/1 /1/J /J Cl tJ /J.t) tl./7 /l,/.J / I ,2, tJ_~ 17.~ /.t:J I 5-Clouds. Dust. etc. 6-insuffi~ ~ID- l•PsydlOloeical /./ 5" ,;; /J /) tJ "'0/7 ,;- If.? {J ,,o ao 'tJ.O tlt? /JO //. 9 /),? t? ?. /7 /J tJ t? t:J /J./1 /J.O t?.CJ g f./ ,?/1 Y. I t? ao tJO tJ_ tJ ,, LI .. j /7 /J 1 2../ /.o, 3.7 1 //.'f t .1'/ /)./J /}_t) f{7 .?I ,.- t ?/J 'l/1 2-a .t/J d.? .fVI th:J 22-'I 8-tinldlown tJ < //. 9 /'.le? //.9 L: tJ ,, 0 I 9-0lhe< i Total ,? j_fi .5 j ' /Jt} '7./ ~/ /3 d!!- ~fl) .?It? /(70. ,?, /$ t? 2. I?/ /J.IJ 9/ ,t/ ?2, l.f/.i" 1ft IP(). l.!4 ?, 7 ? ' 5! lfZ t9.S .!oi /tJQ. /.tJ ..J'.t I 191 I ## Page 201 I I ,.,_ ,1/~L '',,-,!JbS PerCmt NUlllber /tfer 19'5"2. PerCerl Number PerCerl ertain Doublful Total Certain Doubtful Total Celtllia Doublfu Total Certain Doobllul Total ,,,,, 5'J ~j 1..£ 1..I HP I 0-Blllooa ✓ ,; &, ✓-7 u' 11 /J :t, 2, 4 ✓? .1.1, .?.t 1-A-ical 1-Airtraft 3-Li&htl'llfnam. 19 // /J 4' 23 11.! ~7 21.ll R /9 11.9 9.g tt ..7 t? tJ ,-1.0 /J.O 00 /? 2.- .2.. (, 2, CJ ;,( 2/.S /~9 Jt.7 ,t/ .U f t 2, ~I, /JtJ f.t 51 12 !itJ ,, $2- Q~ t7 ,t,;- /tJ.9 ✓ 5 /.tl. .5 Sf /tJ5 /{tJ /~f tl.t:7 15. ,,,_ / 11.t, 217 :t.'7 1:7. t Phenom. /t{, /!, .J'/ /.f /.1 2.t ? t) :t., .J',$ /J .J' /} t) 4•Birds y d 1:2 17.':I a.1 /.t? /} .n /} /f/J ,.,,,, la,:, /J I / ,?_,? /Q '/.✓ 1'. t:J ?, /. .r ,.,,., Lf Hlouds, Dus~ etc. tJ ...1 j /)/] /J..1 as t? (} ./J 120 £}(? tJ.t:J /J I) /J /7.n ✓?.0 /J/1 (} tJ I) /:J.O /,J.t:J ,?.t:J 6-lnsuffic. Info. /1/1 f'. J' ~ 51-, IP /9 17.t? '?,., n:,:, /I/ 0 /// P.1 r ,23 /.$ tl.7' .t.t:J " /J L /f.!fi t).t:J 11/.6 "/ t) %7 ,/JC) 0 I ✓ 5.f ~f ,;,1, I 1 ✓ LJ. CJ 7-Psydlllo&ical /!, 1'. 1'. (:J /.Q f, t? 2, U' ,?./J I.ff l,tJnknown ~2.:) C? 220 Ii'~ t?.0 /~/; g' t) f 115. ,;J 20 26.J ,,;,.,:, 25.:! /J ✓ /] I) 0 I /) / /J.IJ 17./J 11)(2 ✓ /(J.f tltJ ltJ.f t,/ IJ/J 2.7 2-'7 ,,,J 11t? Cltl ~to 15.f /J J? a 5 t) .s 3 cJ.(2 t i 13 t).0 1,.1 13 /.t:J tJ.? /.t ,v/ tJ.,/ 15.f /ff. 'I &.tJ lff.f /0 0 I I 9-0lller Tot~ t. 1' /) 9 2.. ,/ f5 2.~ 5."(J 1f 1trr.r:, ;/.✓ /tJt/ /) .?o 0 -? 0 t2t? t?t:J tJ. (} / ~ .57' 5 20 / f tJ.6 .t4 ~II l!f.lJ ltJti. 5'1s 1.t,t, .(L/1 IL!l'.<:1 fl,(, /tl(J. I Vl&E l11Jf ,4,_,_ f/ec~,e.,· £ V-"lt. tlll L«241 /.Ju' ~UA~& t2F OP /9-9"7 //,1//r /J6'J.h'. -r , S/GftT(ll/6 S ROt!KFr ;t;d,f' ,,,,.,,., YE&,es ,,,,,,,.,.,..Fr /~,/p I Number Per Cent Number Per Cent Number Per Cent Number PerCmt I Evaluation 0.Balloon 1-Astnmomical 2•Aircraft Certain Doubtful Total Certain Doobtful Total Certain Doubtful Total Certain Doobtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu ..1 3 2./ -?3 :2. i // t; 2.4 +!'I /1,,.f !DI Ht I(, ?.t/ ,:, ✓ ff.$ 1/,tJ 0 0 /J 0 I) t) tJ /J./J /} / ) /J tJ.t:J /{/J l,?/J (:J ,?.t:J ,?./J c?.l'J /J./J tJ tJ 5 ~ (} I tJ ,'J,I) /}(2 l,:;>tJ :t., 0.0 /,(:!, IIA':L L ,y-5~ 9./ l:,9.'5 0 I 2. t) I I Total Certain Doobtful Total I I 71 /2,1 o.. tJ :ti 7- I 7. I J' /4'..f ~I 2/-J' G:3 I Number I 1?5".Z, Per Cent :t 1.5" ;.,; .?.a Number Per Cent ertain Doubtful Total Certain Doubtful Total Certain Doobtful Total Ceitain Doubtful Tota I ? 5 ~.,, 4£" 7.5' I-Astronomical I 2, .3 /I I 11.1 j'J.1 (} t? 0 ,'J_/J tJ.t? t?.t? ,f, 2•A1maft ,, 0 /} ✓7,t} /Jt? tJ.t) s q fl l-11.J ?! I 147.'I/ q 11 .2t, I.U 2~.i J'N 3-LightPh«IOm. /~ (:J ,? ti. tJ tJ,O o.o • /J (:J ,:J /Jt:J el.CJ /J,/J ';,_ I j '?.i:J /,5 id_.; 4-Birds 0 0 ,? (}0 "17 0.0 /J a (:J 17/J /J.O /JtJ ,, tJ 0 /J.t:J /J.o '/J,(:J I ~Clouds, Dus~ etc. 6-lnsuffic. -.to. 7-Psydlllo&ical 6 I 0 (J (:J (:J I) (:J I ao //_/ /),, (}.tJ (:J.t} /7 0 //./ tJ tJ 0.,0 ti 2. CJ a C? t1 a t?.O at? :?. !//,15° C2tJ 1/tJ.5 C 12t:J tUl OtJ ,1/J /) d /4 I t) (:J ~ I tJ.tJ ✓ LI f./ /.~ /.5 /J.O £.,/ ac f./ 11-llnlulo.., .J' a .? 5H 4(2 ?2.J f, C? I, 51,,:, '<,? ;'/,,r; /§ 0 15 :22-1 t). t) 2;2.7 I ~111.. Total / 1' 0 12, f /I.I /?t} //./ 11H 21.2. voa 1./ I /) 5 /9 I 51 /J.c? !,.~ 11."I 2t.J /t?tJ. 1 I ,/2, £;/ tt ,Ht, 5t4 /t}tJ. <,/ d.5" /.5 /.. /J I 193 I ## Page 203 I I ·rtMt.E r.Jmbe! tl 1.15' llit., Per Cent Ve,,_., Ev,?L //fil1/t?dl l'f(,/ Hudler S-"'--'~~ '" Per Cent t?E /JC 1'1,/7 f/AIIT ~ A J~I!, r Sf~Guli~T,__,_fa,,.'tc..G....S:..__~&"'%!~,e~~l'l=?.,1-~__,0,..'E Number _,o/.'Er€, _.,., /?y'r? Per Cent ...,,.&u£.'"cs..___ _ _ _ _ _ __ _,,_, Number ,-_,,~ ~ r Per Cent ;9,:/~ I Evaluation Certain Ooubttul Total Certain Doubtful Tobl !Certain Ooubttul Total Certain Do-I Total ertain Ooubttul Total Certain OoubUul Tobl Certain Doobtful Total Certain Ooubttul Toi~ ~Balloon 1-Astrooomical 12-Aitcraft .:/I ,2_ 2.. (} 2, 2. ~- /.. OJJ ?.,L 2./ 1,2, 5'.19 27.t ~5 d 2. /,, ?. /. 5'.:?. I. ✓ t7 (} 0 tJ ✓ tJ IJ.t) ao ,, ,., f' LM_/J d,?JJ 1.-;1;7 tJ LJ.tJ tJ.tl 't?.a 0 I tJ 0 5" LJ 0 0 f, tl.tl tJ.tJ HI~ '11_,/ $5".7 /,<(} 1'70 ,t/.t) LJ.o I V I ~Light Phenom. tJ I I /J /J /..1 /. ~ /} tJ /) /J_/1 O.t? t;l.tJ /) 0 ;?/JC tJ /J ,:J. tJ i-Birds ,, I I ,,_,, /. .1 /. ~ ' 0 tJ /} /JC c?tJ tJ. t7 LJ I . / /J_n ///.J ;.(g 5-Clouds. Oust, etc. 0 0 0 /] ,1 ,1 /J 100 (\ cl 0 0 /J.11 1.7.tJ /J_/1 l'7 tJ /;) /J_n /J,/J /J n V 6-lnsuffic. Info. I ,-? I /. 7 /..1' /J./J \ /J 0 0 /J.O /J,/J 0.(J tJ tJ tJ /J.t? tJ.t} /.J.O ~ o ao /J.r1 II'! ti tl ltJ.O tJt) IJ(J I 7-Psydloloaical /} 0 /J 0 /) 0 0 /J_ t? /J,/J /20 8-Unlcnolln 5' 0 ,;- ti. /} /} I.G. t :,, 0 £ !tao tJ.tl UJ.O tJ tJ 0 no t?. l'J 1'20 9-0ttler 0 0 0 ,?,/J /J.O ,? CJ 0 1'7.tl a~ 0 0 oo /JO /J /J "'" (?./2 0 Total 57 25' 1/4 &7.1 .f.t.9 ~~ h 'I /0 u:10 'tb.tJ 10a I 6 7' /,/J %5:1 100. I Evaluation ~Balloon Number I 0 1t?s-o Per Cent Number I 5"/J./J /J.!? 5"t!o Per Cent 1? 0 /t?:,/ Nuntier 0 /'/11 Per Cent 0/J /1.I? Number Certain Ooubllul Total Certain Ooubllul Total Certain Doubtful Total Certain Oooblfil Total Certain Ooubttul Total Certain Ooubttul Total Certain Oo- ,;J.tJ /. $' / 0 /t?52,, I i !? PerCmt Tobl Certain Doubttul Total I I-Astronomical 2-Aircraft l-Liit,tl'11-. 4-Birds / /,) 0 tJ 0 0 I l,;°/J/J IJ.LJ 5/JJ " 1,/J /} /J.17 tJ.tJ I? 11 /?,., /J.O /J,/J tJ. tJ t),tJ 1J ,? I /) CJ I :l 5o./J 5(1.n /.,,,,_ f,/ I/ L/5' £/.i MO j'l.f ,? /J.O tUJ lat? 11 IJ.t) O.IJ /J_n 2. -Z 0 1.7 l!'.111 0/J /lt? CJ /J / L/ .It .J't. 7.Z I 120 /,ff I.ff I cJ 0 ,? /J 0 t:J 1111 /J_/) IJ.O S-Clouds., Dust, etc. 6-lnsuffic.lnfo. I-Psychological 0 (} 0 0 0 0 ,? l'7 /} /J. tJ / } , . , l?.O cUJ OtJ 00 /J/J /J.tJ !}ti /} 0 ,,, 0 0 0 /J 00 /J.t:J 0.0 0 0,/J tJ.O 1/./0 /J &O ().CJ /J.O tJ tJ I 0 0 tJ /} I LJ 0./:l ,:;J.tJ /Jt:J /.f1 '7.tJ tJ. tJ ,J,? /J.tJ /.ff I 8-Unknown 0 0 17 /J.O 1?/J LJO tJ 0 0 an /J.O o.o f 0 .J' 5.✓ t!t:J 5.,/ 9-0ther Toi~ 0 2. 0 c:J IJ. /J.t} :2,, I/~,-, 120 ti.() tJ. tJ ;,::ia I? / c? I g, tJ !..aa aa /Jn 5'0./. I .:n./J .9c7. L/1 1:J tJ 0 120 tJ. /J IJ. /} 1//' 5'5' ;ft(,: ?5.6 l"'J I Au.. V"'"'-"'r ,!S'v i\ A~= ,?p /tJ~7 ./?A •~/I- , I - y,e , _ •• /?✓/? t9?t- ,,IL .,,r:,,o. - /'/?A-'/"' LJt:,_. ,?£ ;?,;ff' rE ,,, LJJ1"0.P I I Evaluation Number Per Cent Number Per Cent Nuntler Per Cent Number Per Celt ~Balloon I-Astronomical Certain Ooobttul Total Certain Ooubllul Total Certain Ooubttul Total Certain Doubttul Total Certain Doubtful Total Certain Ooubttul Total Certain Oouhttu Tobl Certain Doubllul Total ?(, /1 d .J'tJ If t1 ?9 2/.9 I.J .?t f.5 9.5' /jtJ l'7 0 /J I /J /J.O /7_/7 I tl.O /£.1 1£.1 ,.,,., .t ..J' tJ 1) 2., 26'.u /2t'J ..J' 51:5 ao H5 2C/. ~ 0. 0 2 5 55.t. 2.. 1,/J /?/J 2;;7.?. ,CCC/ 4-,,_z I 2·Aircraft ,L. 1../ 2? /I. 7 9.-< 2/:Z 0 0 /) tUJ tJ./7 /J.O /) 0 /J tJ.tJ ,7.17 I/J/J 0 :z. :2, /21? ,,,,_?. 222 3-Lithl Phenom. 4-Birds 5-Clouds, Oust, etc. /) /) / / ?~ I I t? 17 /J.,, /J. 1 $ 2. ,? ,, /J. 0 0. 7 /.5 ;.¢' /.5 0 0 /} LJ /J tJ t? a tJ (l.tJ t!O 0 (JO /J.0 /20 /} /?/} tJ.O/) /) 0 I 0 0 0 tJ t:J (JO IJ.O ao I /2,5 ao /2,5 /} ~o ao 1/7.0 0 I? tJ 0 0 0 a Ll.0 ,?1.0 ;? /) "!" 0.t? tJ.O ,.,_,., 0.0 ,,,,,, ao I 6-lnsuffic.lnto. /j' a /f 9.5 0.tJ f.5 :J. 0 i. .JJ.J tJ.O 5.t.J t:J tJ tJ 40 '1-" /10 0 0 0 /J.O -'?-" 0/J 7-PsycOOlogical 8-Unkoown 9--0ther ,/ 26 ? /J 0 I ✓ 2.9 C2/J 2.9 2t 1ft; ti(} lfo ¢ 1:Z 0.1 2.9 /J ?, I 0 0 0 CJ tJ.o ,? /) /10 1,,JJJ tJ.o ~JJ I 11£. 7 0. cJ 1/./,.J tJ I I LJ tJ 0 0 ~o. tJ.tJ do I /f,; t!tJ lf,5 I /1.!7 /JO ;t.5 0 /J 0 0 0 0 t? t?.O 0 t:J tJ.O t?.t? at? ao t:?.o ao o.o 0.0 I Toi~ /(} t. ~c /.17 1,/5 !?55 /0.() -5' I 6 8'f.J /t.7 la:J. J{ t:J ff /a:J.tl cJ.0 /0,?. 5 ✓ y 5S:~ #.~ /00. I Evaluation 0-Balloon r.Jmbe! /?5"t? Per Cent Number Per Cent /9S-/ Number Per Cent Number /<75':Z, Per Cent Certain Ooubttul Total Certain OoubUul Total ~ertain Ooubtlul Tolal Certain Ooubttul Total J,;ertain Ooubttul Total Certain Ooubllul Total Certain Ooobllul Total Certain Ooubttul Total .z, :J' IN 'I.I 21J z_ t) -7 .11.J ,? /1 j'J'..f /5 :f IX Jt,_t;' 51 /Ji'.(, I / I-Astronomical 2-Ancraft 3-Light Phenom. 4-Binls IJ. 0 .J 0 0 :2. t) t? z ;} ,1,tJ ;j'?, 111.i .? 211 /? /) 0 l,J.tJ O.tJ 21.J ao 1/J /JtJ /J./J I? 0 /7 17 0 ,? 0 I 0 I tJ ,? O.tl l&.7 l~.7 /J/J /7./J atJ /),1 ,?./J /J.O /2,1 /J.t) tJ.O /() ;J 0 0 // I I '1 11 ltJ.1 ;2,/ /f.U //.$ I /J./7 I -'?" r. 2, !U /.0 /,11 2t/J /.0 /,0 I 5-Clouds. Dusl, etc. 6-lnsutfic. •to. 7-Psydl>loaic:al 0 _g / ·? 0 0 1} ,? I !? atJ t1,tJ ?.I t).tJ 11,0 /J./J /J.IJ. lo. tJ f.l 0 z 0 LJ 0 ,.;; 0 /J t:J.o i?.tl tJ.O z ':?~.1 110. J'J..J /2,:J t;l.tJ ao !?.I? ;t.7 4 0 ff z 0 ,., 2 /J.tl $./ 2./ f?' $t. t)./J 1£'.t zo u ✓.1 o.c? efl 2tU, /J.O to.t I 8--Unknown tJ 2,, /~2. tJ.tJ i1x.'i I I? I /£. :' 20 ,? 9-0thet Total /J f 0 .1 /? -'?" !?./J lt?.O II i12.1 11.J lt}tJ, /} ,,- tJ I 0 aa t?tJ h A'J.J /?,7 /OP. 11 /) I '71 I I I ·/.0 /./J ~-0 21, '17 'f.U. 26-f /00. I I 194 I I ## Page 204 I 11 £ t,1/ 0wr I fllt.E Et//l?l&Z:toal t2r StG/t'Tt/1/Gs &,£' d?L AF/ .s.=~AG /Je C?.i'J~47" , ,CL"'"'~ Au lk,1s /947 d4f /f.;/9 Numbef Per Cent Number Percent Number Percent Number Percent Enh11tion Certain Doubtful Total Certain Doubtful Total certain Doubtful Total Certain Doubtful Total J,,ertain Doubtful Total Certain 00.blful Total Certain Doobtful Total Certain Doubtful Total I 0-Ballooo 1-Astiunomical 2-Aircraft 2 ¥(, 17 .J' _gq It? I, ~2_ 2.~ 14<'¢ 1:7. (, 51_,; "7/J ff.I( 2'/ 1/f.5 :7.9°' /9.9 / I IJ 0 tJ t? I 5'?JO ao 6'tl.t? I 51!" ,:J,(1 5tl.P /] 17,/) t2 (1 120 /} 0 ~ j tJ / / Cl tUJ tJ.tJ 10.0 /0 lu.f.l 1n ~2.1. t)t) ,!,, .f ,t.5 t:J ~ .t.. / tJ 0 .3 111?. !> I.J.t} /J.O /0 /:L l/05 51.,(,, l,S.I ;15.g' ss t).tJ 3-Lijlll Pllenom. 0 I C?'I -4tJ /27 0 I JJ.t:7 ,? ,,, '1" /J /1/) /}/) 0 ,?,tJ t).tJ I I /] /) /) /} ~/} /} 0 /).tJ 4-Birds t? / / I t?t? tJ.7 /2'/ /) t? IJ ti. (J t2t:J l&.O 0 0 0 (}CJtJ.O tJ.O t:J 0 0 IJ.O /1,;J 0.0 ~Clouds, Dus~ el~ /) /) t:J ,?,? /2C) a/) /J /] 0 /JO l?.t? 120 n 0 /J tJ.IJ l'J./J tJ.O /.? 0 /) tJ.O A.t) o.o 6-lnsuffi~ Info. ? /) 5 l..?.Z ao 2-2 /) t) I) /.?/J /)/) tJtJ 0 tJ /) tJ.O ao tJ.tJ .l. p 2. 1/J_!, t:U} /(J.~ '1 /] ao I 7-Psydllllopcal "7 /1 7 /.!> /J, 0 /.5 /1 0 ,? /2/J CJ Cl ,'J atJ tJ.O tJ.O t:J 0 t:J t2tJ tJ.t) tJ.o 8-- ,.:; 0 /,( //.tJ /J,(J 11,tJ n 0 0 /J/J /J,(J /]/] / 0 I £.. .7 tJ.tJ 6..1 :L 0 ~ tJ.tJ i(J.5 1/P.!," 9-0lller ~ 5" // 441 J'.7 n IJ 0 .0 ,?,/} tJ tJ a tJ /J q ,; /J.IJ 25:tJ t!f.O 0 CJ 0 t?.6 tJ, t) C/.0 z, l/t1t1P &.tJ voo, g- I Tolll N .th 1/..?t:: ,f,R,q .J'/,(, 11/JJ?, :Z. t:J Ji' /(, 6"0.v 5tUJ a?. f< I/ /f ~ / 5"1.9 /Otl. I Evaluation 0-Ballooo Number /QJ:t) Per Cent Number /9S/ PerC"11 Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doobtful Total ,,., C, 0 /J,IJ /J, /) /J,tJ /] 0 tJ tJ.o tJ.tJ lao Nuntier /95'.2 Per Cent Number Per Call ertain Doubtfu I Total Certain Doubtful Total Certin Ooublfu Total Certain llarbtful Tola! $. ..1' S 2.5 ?.S l,,J I 1-Asbonomical 2•Aircraft 3-LijlllPlumm. 4-Birds CJ tJ 9' :Z, ,S /1,. ID1tJ ?(l.0 8'17.P /J IJ /) 2, /J'.J t),cJ llf.J /) tJ.tJ "?,., J'.1/l /) /J,C, I}. tJ /J,C, I I /J 0 I /J /} /J :Z, f(J./, -?/J.J? l~tl.o I /) tat t),tJ f(l.t) ,,; lti.tJ IJ.0 t2tJ 'IJ.O /? /') ,/),I'.) u /2. / /J 0 ¥ I :t :?t( .ff,! ,;,-, I /.5 I ,d.lJ f f IJ /OtJ. u tJ t) I 11 /JtJ ,?/J 5' l@tJ ttJ.tJ llt)P. /)/) "'~ I. I "'1 7. t, /..S 8'! 20 ~f I 7'¢; 25:.7 /ti?. I "TA,(Uf Number 111.i',( ALL '/eA£S Percent Number /~,;/7 PerCmt , Number / ? c/J" Per Cent Number /t?L/? 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IJ /1.,., /J/J ~tJ a✓• /J/J ,..,,., /JI} .,., /) I 7-Psychological 8-Unkno.., 9-0ther 6 5~ 11 0 .. t) t. t',g IJ,/J 2. g "-5 ?ti.? atJ /J/17 ,,./ kCJ 2.3 53 /J 2.. /J 0 /) tJ tl t2tJ t'J. tJ 10.0 t, lt-h. c- /2tJ l/4,,, 0 J?/J i?_O !'JO tJ 2, 0 t:? IJ :2, IJ tJ.tJ t:?.0 O.tJ /J, :z, /.!.! atJ l.f-.7 f1r, //.J' l..f.5 /J ~ I 0 tJ 0 t? !, I /9? JJ/J 1ft ?Ji' ,? /} l✓-n.v LM.tl ;,:,a //J ~ 15' t,t,.J 5'.J,.f /pp, .to ,:; .it '/£., 9 25./ /Oa I Evaluation 0-Balloon r.imbef 1/?<"0 Pe,C"11 Certain Doubtful Total Certain Doubtful Total r, I '/ /f.1. ..f'vJ :Z/.1. Number /95"/ Per Cent Number /~>!2. Per Cent Number Percent ertain Dool>lful Total Certain Doubtful Total J,;ertain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total .J' tJ J Iii' 17. (1 /if .it? 1..1' 5'..! J.t.o '/.Ji' I/U I 1-Astronomical 2-Aircraft 3-Lij111Ph010m. 4-Birds 7 1 IJ 0 n ,? 5' 4' £. //] 17 tJ ?, I f. I IL:! 212 q_ / :fl;~ vJ./} l/.7.c:? tJ.CJ t?tl /1 /) ao I ,/ IJ IJ .J' I t? 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Per Cent ,0£< L :Z / 0 Number Certain 0OIJbllul Total Certain Doubtful Total Certain Dowlful Total Certain 0111blM Total Certain Doubtful Total Certain Doubtful Total Certin Ooublfu '(9 l~f Per Cent Total Certain Omrbllul Total I d .1/J.tJ £.1 ?1.1 2/.2 1:2.1 :J'/,p L"' ,~,; ,/1 /5,(. I l·Astronomical ,Jf ?1 1/J L ,/,. do /'1 2-Aircrafl: 7 ,( 1..1 II. 7 ;t?.tJ :2/.7 ~- 2, ✓ 4._g /,(g i?t, 4'L .J'() .,..L :1;.t:, 7,:t, /~2, 3-Litl>ll'tlaloal. /) tJ /) /) /} /},,, /} /} ?. 0 t, 11. J' t7.tl 4g s- p o:. "' l.:Z. (;JA /1{!, AA 4-Bints 0 ,1 /) /} /} /J./J /) /J 0 0 /? '?' c:JJ, tl.t:J ' /J.,:) f.5 J! 7 I 5' ¢; /. 2, ~tl :tt .J'¢ l?.5 .?/.tJ Wa5 5 /:Z, x',S ,t. tJ 1✓1 3-LijhtPh,nom. /¥ .7/J /5 ;.¢ 2.1 -:?.. 14"2' ,t?.tJ l ✓.r .J' 2 at? t/r .I.If 4.tJ tUJ t2tJ I 16 2,, tJ tJ ,? C7 /J 4•Birds 7 ~ // /J.7 a ✓ ;. I tl /J ,? /J./J /J.tJ l;?.CJ L7 / I /?.C7 /./. /." .2, C7 ~ :/.✓ tJ.tJ .;,✓ $-Clouds, Dus~ et~ I) .J' ,, 11).tJ /JJ' ~.? /J tJ t? /)/} ,::J.tJ ,:J,:J tl ,, tJ /! .4 /,//, AA ,? C7 n /J.,:J /JJJ /?.t) 6-lnsuffic. inro. fl, {) 9(, u /J.tl u £ t? 6 l,,(..1 Clt? /✓..? (, t? £ Y.5' tl tJ Y.5' /ff' tJ 1✓ /t,.7 CJ.(? //,] .n /.a S'Z f2, ff✓ t,/. 9 .?ff.I /t'IJ, I Evaluation ll-Balloon Number 19,5',:J Per Cent Number Per Cent Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doobtful Total /1:J I II 1//J' /.¥ 67 J / /, ',:-/ 4 /tJ.1 .!5,(, Nb j'£' Nuntler /9-.Z, Per Cent ertain Doubtful Total Certain Doubtful Total Certain Doubtfu 72, 15'1 1/.4 ?.7' 21./ Number PerCmt Total Certain Doubtful Total I .J' /£. /?, 9 d.5' /~1!. I-Astronomical ~ :? _;t. 5' 1/J~ '7. I1-f" fl/ ,1,... 12/.. //J.9 Lt? 1/t. "(? I. /J,:J /5 ✓ /9 :l.tl tJ.5 l?.5 .2/.-tl //J(,! !>t'5 2-V/ ..-JL t,;r j't'.5 i/,?'l I Number Au. r,/.,;9~5 Per Cent ,:>;/ Number ~ , , ,>,d,:- Per Cm! /9 ✓7 ,;:>_c Number ,.,.,, =L!'?' Per Cent Number ~ /(J~'? ,_ PerCmt ,.,,,,, "''""L!"',. c r /(J,:/y I Evaluation Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain lloubtfu Total Certain Doubtful Total 0-Balloon .? I d £. 7 /J (j f.5 /J t? 0 /J,// /7 /J ,.,~ /J L) tJ /} /J IJ. /) /J.O / 0 I :(-;? ,tZ cJ ~-:1 I-Astronomical 6 5 /k' 5.3 7./ tJ CJ CJ ,?/J t1. Cl LJ.O tJ :t :'l, /J /} l1x'.t /,ft C7 / I /J,/J 7.7 -17 2-Aircraft ~. ?/J 2£) 9'tl 1:(7 177' 5'5• ,., 0 /J /Jj) /,J,t:J /J.C7 5' I ~ ~5.5 ?. I 5¢.t .t. I ..? 15:9' ~7 P.?.I I 3-Light Phenom. 4-Birds 5-Clouds, Dus~ etc. 6-lnsuffic.lnfo. 0 :z, tJ //J t' 0 / I s 1.f /2 (j ?.'7 /t) / /J /J,, ,1/J !U /J /, /JI/ cJ,:J // t? /J.9 i'.I 0 /? /,) /J /J ,:) I') cJ /) 0 /J.O /J. /J tJ.O tJ,(J /,//J 1/'.l.O tJ /J.0 120 /20 /J tl.n /J/J /)/) ;;I t.? t? / " cJ /) /) • tJ /J tJ / tl./J /J./} {j_/ /J./} /J./) /ltl 11 /J /J. 0 /}_ I) c?./J ?, I /).IJ 0 /) C7 2, /J CJ CJ CJ /) ,?tJ t?.t?. /J.(J L) o /7_ /) ac ,Z IS. I/ /J.(J /J.t) /);? /)/l ;;IC) /!,.~ I 7-Psychological I-Unknown 9-0ther 7 .?..? /. {) /7 / 7 ,t);? t. 2 £.. 2 .7.J l.?91 t?./J 1'-1 7 5:.f tl.11 t,.t 5 /) t.? 0 tJ CJ tJ IOtl tJ ,.JO tl.0 5 11,.,,,, tHJ Vau, //" /J. /J lr,20 tJ I I 0 tJ // /) I I ///1 9. I 'II /J,, /J.tJ c?.tJ ,t)tJ 9./ fl / fi' CJ 0 t? C7 C7 / 5 Jf.5 7. 7. /J.tJ O.t' -,-7 /}.(} ;,r,5 O.t.? t?.v I Total %J ft) //1 :'1.f~ 2t,.~ /t/0. 6 CJ ~ ltJO.t ,., /J //l/1, i' .;> // l-12., z'1. :I /.i'O II ;2. /j f'i/t, 11,.,/ /t)t) I Evaluation 0.Balloon Number / f ,/J Per Cent Certain Doubtful Total Certain Doubtful Total I 0 I 111.5" tl.tJ l:t.€: tJ Number / /?!,/ Per Cent I /JtJ t,.J t,.J Number / Per Cent 0 / >,;-;t.. Number I /,-;t PerCeat Certain Doubtful Total Certain Doubtful Total ~ertain Doubtful Total Certain Doubtful Total ~in Doubtful Total Certain Doubtful Tota /7 /) ;.;t t. /J /J ?G',t) 9t:..O tJ /J.tJ IJ.iJ tJ. I) J' f..J 11 ~tJ I )1-Astronomical 0 :?, 0 /J :?. 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Nu- t:J,ff' Per Cent ,,,-Mer /9✓9 I Evaluation Certain Doubtful Total Certain Doubtful Total Certain Dobbtfu I Total Certain Doubtful Total certain Doubtful Total Certain Doubtful Tolal Certain Doubllul Total Certain lloul>llut Total ID-Balloon 11-Astionomical 2-Airctlft ~ 2$' 2, I /j :Z /} 2, ✓1. 14'1-'5' ¢ J',; /} /} .VI .w." '/~/. J,/ 1 ✓ ,:._g d t1 0 t? ✓ 0 CJ tJ. cJ /.J.t:J dt:J f 'i'tJ.tJ ,:/tJ./J ler ·Per Cent Number Per Cent Evaluation Certain Oobbtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total ~ertain Doubtful Total Certain Doubtful Total Certain lloublfu Total Certain Doubtful Total 0-BallOOII I 11 I I/IA 11 /) '/Jt!.O /} CJ JJ av tJ.O t). 0 I 11 I tu' t?. 17 ?.✓ :z. 5(?.t, 5/J.O /Of>A 2.2- /t} ?2, 5~7 2✓.,,.. ~i'.I I I-Astronomical /J ,? /} I!. 0 c?.O f1/1 I I 2--Aircrafl 0 0 11 /) /l /J /} "<,, /J cJ ,? 17.;; 0.0 t?,t'. ? 2- 4 #.'9 .9. 9 ?.~ Hiat>tl'llenom. .J 0 0 00 /) /) tJ. (J 0 /} tJ 17.;; /l /) 17.;;. CJ I I t:l.tJ 2- ✓ ,?.q 4-Birds n /) /) {) 0 '? /) /l,? /) 0 /) o.c, tJ. tJ /) r, 11 a /J /J,., L20 ,,,,., a I 5-Cloud~ Dus~ etc t} 0 00 /JO /J /) tJ 0 tJ /J.li /1.r? 0. /} CJ 0 ,? at? /JO I/Jt? 6-tnsuffit.lnfo. /J /J I) /J,/J ,1, /) /1 /J 0 0 tJ ,>/1 t).tJ tJ. 0 I 0 I 2.¢ tl./J ,?.{/ 7-Psycholo1ical 0 0 0 ao 17.0 /J /) ✓1 0 /J t)./J ,1. /} /1,() ,:; 0 (l ?'.O 17.t} t:7.0 a.unknown 0 0 /) /1.0 00 /)/) 0 ,,:) 0 0. /} i!J. /} /J. /) 2- cJ ~ .t/ 9 ao 14.9 9-0ther tJ 0.0 /}J; 0 I 0 .')/l /)/l 0 /J 0 ,?, /) tJ.t:J cJ CJ /J "! /, tJ.LJ tJ.o Total I 0 I "'" /J. (J 10(). I I :t., !,{)(, 50.P lloo. f'f Is 4/ Lry .5'/. 7 /OP. /J/lj ,-4,_,__ t/,;;,1.e.s El(ALIIAOt2!11 ta- /IJQ7 (29.J£er ✓ /9.'. JI' , /ynomical I / / 2_:; /) :2_,;:p 5/J.1. /F 2•Airaaft J7 /) z 1~t? LJ.£} ,?,:-,0 / /} / 1!fo /J./J 15.b // I, /-? 17.1 9.1 21.11 3-Liat,tl'llenom. /J /) (J /}_CJ /JtJ fJ./1 /} 0 17 tJ.£) (J. tJ /J.v / /,) I ;,t tJ.tJ ;,I, 4-Birds 0 /J /} tJ./? 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I 7fll{LE Number A/.1..;- .4t.t.. le,tA!.S Pe,C"1I Ev,,u. 149 t:42/1( Number /~-'1'7 Per Cent Nuntier /P<1 If / Per Cent Number /9dt; PerCmt I ., Evaluation Certain Oooblful Total Certain Ooublful Total Certain Ooublful Total Ce!lain Oooblful Total Certain Ooublful Total Certain Ooublful Total Certain Ooublfu Total Certain Olllblful Tot~ d /t 'I!. tl ,,. 4( /. gz 0-Balloon l•Asbtlnomical .12- ZJ /9 , ,~ Q.S -? ' f 11.CJ /~1 ,tJ I tJ 2, tJ ~tJ /,)_ tJ 0. 0 ..1 1/.l,;; ul'J.tJ 1..1.1,, ?_ / tJ 0 fl, /.1.$ I t.7 /,)./,) /J_/J /4.'7 /J'.J / /4 I 2- :Z- .;(/ $' 26:t:? ~s :f..!,$ 2-Aircratt 2i 11 s~ //.j //,). 9 ?2'2. 0 CJ CJ 17,/J /J,/J tJ.tJ / ?. j' '--1 /J..1 :21).tJ J' 2,., !? /1.5 f?j Mi I 3-Liat,tPh010m. 4-Birds !-Clouds, OusL etc j ?_ I z, > I.Z ,H ,2, I ,/ .z. t ,j /J.I '1 '7 tJ.f 1.6 tJ.4 tJ.I 1..(J t.? /} /) /J 0 /) t? /} JJ tJ.o ,,.,., t)_/) /J n JJ /) /J /.) tJ.o /1,n tJ () a I /J tJ / tJ /J 120 t?.O /JI) t. /4. ' f /4. '7 1.1.¢ /J IJJ./J /J.t') l,1.0 CJ /} /J ,:;, /} t) ,:;, tJ CJ /}/} /J.t'J t:l. L) a~ /J,O /J,/J ao 0/7 ~-0 6-lnsuffic.lnfo. /Q () /9 /),, ?':-:? c) 0 (J /) /) /JO Clo .J' tJ ? 14/l,/J JJ () l'-'An 3 tJ ..1 It,,; OJJ /1..5 ,, I l-Psyci'IJl01ical &-UnknoMI 9--0ther R " 5,f 0 /J /4 /4' &, 1 ..t s// J/9 tJ. () 11.9 rt /}/J vi st vi 0 2. /} 0 0 0 CJ ? /) 0/J ,, ,, 1.1 rJ d/Jn I}() ld4a /lt) /)/} ',1 () /) 2.. tJ (J 0 1'- L, :Z, /}() /$J tJ, t? O.tJ t?.o /f..J /JO ,tr lf.J 0 ,;- / 0 0 0 0 / /J,tJ CJ, CJ /J, /J !> 2/J.i tf).O 1fJ. I 4, I 4tJ .(/I I Total !1L. 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() / I t, ,??' d?' /~ 6-lnsuffic Info. .J 0 .J' 1/J.J o.o //J.1 ?. t? ?. ~5 '7,, ,.5 ~ 0 ., 5:t. ;J /) 5:t. l•Psydlolo&ical o.o 1.0, t> ~ 1.9 tJ.O .l.9 &-Unknown 0 ... 0 ,.., 0 ,:- 0.0 17. 1, ,,_ /> 1111, /J ,:;- ,!) /J ., tJ ~tJ /J, 0 LJ.O ,I,, 2!.9 l'J.O 2!.S g~ 0 /J .'e:; ??.9 /J. tJ 12.9 .,,. I 9-0111• Total /} .21 2, f ,; /) r, /4 t 9 ?!.I/ .ttt lt:?O. ~ /,. 9 :2 1'7 0 ,t, f ,s- 17. /) 9.5 ¥ 2../ lt;.o If.() la?. I//J~ ,t/-;, ;r:;-; ltU J't:7.7 vtJa .:t, '7 CJ /.S ✓,,. I 199 I ## Page 209 I I bber 11«- r/c,,,,es Pe,C01I E//AU/Ar/fllV Av ,SpAA# N"'ber ,ZF ,,-,,: ,;:,,L/'-? Per Cent O$JE¢-r_~~s::~¼=N~u~i':~ti1=b~S-~6_,_~=\E'-__,c.d~1--t-..____,0 a1:;v£t!-r" , Number .SH/9,PE /9,/P' A//?T Per Cent ...'E-~'tf~.e~s-_ _ _ __ X7'4TcLJ Number /9(/f' Per Cent I Evaluation 0-Balloon 1-Astrommical 2-Aircraft Certain Doubtful Total Certain Doubtful Total ?/ /,, '}_ ,;5 .11 ?R ,,-9 //1 $ 4 //4' d? lltl-V I/!. tJ ff.I .tt?.1 'J?L /,?.7 t..cJ 4.l ertain Doubtful Total Certain Doubtful Total I ✓ I tl / / I St? 4tJ ~o _,< ;/'('/. :2, ,.tJ K/1 ?G,",? .;'/J /(J./J ertain Doubtful Total Certain DoubtM Total Cer1ain Doubtful Total Certain Doulrtful Total 5 t? l 2- .f 0 5' /.7/.. 9. / 2.2.? /J 3 '/7.tJ 1ft. 11.?.t. /L 3 1,t_L. /JIJ /ft, d tl L.? / t? /J./,J ,!2r,J ?6 f.J.1 ~./ 1.9.4 5 1/.I 11. x' /.J. 9 /J/J I 3-LightPhenom. 4-Birds $-Clouds, Dus~ et~ g- 2.. ? 0 / tJ g /. I, /J.t? /. t ~ ~ /J.d dft ,vi /JtJ e1. ✓ 9g lf.tJ /J /J lf.t? tN t? tJ J /J t? tJ t? Ll t? tJ /J/J /J.tJ 17.t? tJ.tJ /J/J ,:J.tJ ,a tJ t:?.tJ t:ltJ ✓ 2t?tJ t? tJ f!l)tJ 2. tJ /J tJ n I :z. fl <J f. I t? I tJ./,l 4(5 {/ 5 tJ t2t? tJ.LI /J/1 7 Vil /20 .fl.S' /J 0 0 /J /J t? t?tJ /J/J /ltJ Cl ao /7.t? tJ t?t? // I// t?O LJ.0 '1/J I i-lllSUffic.-.fo. ¥5' 0 /J 'f /J (I /J ,?./J I/. I 7-Psycholo&ical 8-UnMo.. 9-0111.. '}_ ///,. .f2. 5 I .? 1124 ll. :2, tl //t- ff_,; ,f!/,J 22.5 .?? I.t. 2: I.I/ 7.1! tJ.tJ, I < cl. tJ /] /J / 5.tJ atJ 5:tJ s- 25"t? 11.t? f,;-:t) Z lit!tJ Cl-tl /tJ.&1 /,J / tl I? ;? /J 0 ,:l /,J/J ao 4.tJ I 4(5 t:?.o ¢.,; CJ at? /ltl ell'? 2. !7 0 tJ /,J tJ tJ ?, tJ.t? ,:J,tJ t:l.Cl d.tJ /J/J C}tJ 5:d. ,?.t'/ s:t. I I Total ,fo i !OK !>/t 17?.I M.f lt7t'- I&' 2, .Zo l?tW1/titl /t?tl. It. 6 22, [ft? 215 la7. 2. 2. /f' f(, ,!,/./ .J£9 /al I Evaluation Number /q,,_,,, Per Cent Number /¥5"/ PerCa,t N111mer Per Cent /P5fl., Nuober PerC01t Certain Doubtful Tot.al Certain Doubtful Total Certain Doubtful Total Certain Doobtlul Total pertain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Cer1ain Doubtlul Total I 0-Balloon .2.. ( J'l ✓.1 2. '2- .t.5 cJ / I t?/J ?.;' 2.g 25 -?d 4'? 1. 2, 1 t'.J.tJ 2~t, I tJ 9-0tfler J tJ .7 ,r..s- O.tJ 1... 5 d I? Jl.o l.hJ.o 13 :f;i 0 )p,O .1'2.0 ~ /J,d Jo ,_,, I 3-Liaht Phenom. .3 1 IJ.O /.~ /.2 (7 tl.o O.o 0 0 /) /1 ,IJ,(} LJ.o t:? 0 4-Birds ,!) I.. I 7 ~4 IJ,4 2A 0 0 0 0 ti /),., II. 0 11,p "·" ,f) tfJ ~ () ,,,., (Jtl 0.0 p 0 0 0 0.0 17.0 Pon O.P O.IJ ,., ,., 5-Cloud~ Dus~ et~ .r ..2 7 :Z.o o.r :u· 0 0 () (/;, tJ,d 11'1 ~ 0 D /J,/1 o.o / } " (7 0 0 (), (J (JO tJO 6-lnsutfic.lnfo. r 0 a ~-' /)., u (7 e, j ~,, I),, /1,/1 I ,., I .U1 /J,O .3.4 I p I 4.o 0.0 4o ,,,,., /} (I 0.0 I 7-Psycoolo&ical 8-UnknoMI 9-0ther ,;}.. 49 S' 0 0 4 l I 1. 3.1 10.I 'f9 Jq.3 tl.O J(Ja tJ.O u. 4-, /JI 0 tJ / 0 0 0 tJ t) J P.IJ tJ.t> S'O.o 0.D ()" 0.0 0.0 tl./1 ~o.d I/) / (7 .3 0 0 0 I ,!J,(} J.4 0.tJ I) 0 3 ().() lp.,3 /11,? 1d /I.I> () s I 0 0 0 0 3 /:J,.O IJ.O ,,~ 0 I .:Jo 0 0 ltJo I Total 170 Bil IH'.a ti,.~ 3J./ /PO, .2. 0 ;t /()/(~ ,!l,() I/....., I I, /3 ,:Z&/ .r.r:2 14.I /1)0 1 'f I( .:2.r s(.o 44.o VPP. I Evaluation fmmber /9.ro Per Cent Number /9 J7 Per Cent Number /9.1-..:? Percent Number Per Cent Certain Doubtful Total Certain Doubtful Total ic;ertain Doubtful Total Certain Doubtful Total ~ertain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total .r 11... 3.d. -1(),/,. I -?M IJ.0 ,,,,,, j',$ ;1.J $'6 2tJ.I /4.11 1~, ' 0-Balloon I ) ,::, I 1),0 ~0.IJ 120.0 q I I-Astronomical 2-Aircraft :1-Liiht Phenom. 4•Birds I ( p p 0 0 0 0 I ' 0 0 3.4 (),tJ J.~ .:Jn,1 0.0 :I.IJ.' t).O 0.D 0.0 D.11 1),0 "· 0 0 I C) 0 0 ' 0 0 I i.:/1.0 0 o.o O.&J 0.IJ I 17 f.J ,t,tl ,,, '1. 1..71.o 1.2. ..20 3 2 7.3 /,2 ..,;i /9.f "·" 0 n.o /J,(J 11'.> c, (J ~ 3 0.0 J.l /,K t I 7 .! 1 0,1,, 1/,3 I 5--Clouds. Oust. etc. 6-lnsuftic. ~lo. 7-Psyd1olo1ical 8-Ullkno• I 0 ,P 14 0 0 0 0 0 0 I JJ I# 4,(_~ "" .3.4. o.o o.o o.P 0,0 0.0 o.O 0.0 ,J.f~ 0 " b .:l.. 0 0 0 b 0 0 () 11,0 O.o "-" fJ. 0 .r ..2. I)_ 0 O.o n - ,.o :l 4o.o 0.0 ktn.o ol'I 0.0 7 .3.IJ I~ t/. ~ .r 0 ,.l_ 0 0 ! 3.o l b l? /'1,1 o.O tl,0 0.0 17.1 .J.o I., I JOthe, Total / 18 0 I I .H .29 9t.4' ,M /Pt:7. t1.0 J.t2 0 If 0 I 0 IJ.O P.o o.o ~- itJ.o h.O J- 1/,:v., IO/, I t .?o f8 I/IA 14,t. J.U //Jt), 0.1, .?., I 201 I ## Page 211 I I 1i/A'LE tmmber dt?:j ALL. VcA.R5' $;,"#="·"' Pa Cent />C t2F Number -£1.t.. /14..J_.A_,S" Jtl ¢7 / Per Cent /7,41£ Number u,,A,A"eP Per Cent /94,t -r-(7 .,:-c7"'"" Number /m/A4£/J Per Cent ,(',g:,qg.e TE 0 AAU&e /949 PER, dn,,,1 I Evaluation Certain Doubtful Total Certain Doubtful Total , ertain Doubtful Total Certain Doubtful Total ~•rlain Doubtful Total Certain Doubtful Total Certain Doobllul Total Certain Doubllul Toi~ r 4.3 ~,. 1 11'.o ,, 4 :z. .r.1 :z. £7.0 .r. I I P<'t 3(. J.:J lid 3 Jh tJ.fJ /J:o I ' 0-Balloon /O i.:1 0 0 ,_,, JI.() a 0 A.~ 11,!, l•AstrollOlllical 2•Aircrlft d. 15 S-.c. /'1 ?.2 JJ- 107 "J:J,J JJ.o n.1 "I 0 I ~.O J:o /J.O () 0 /1.b .r.o .? 4 I I LJ l?o S 11.4 tf..~ .,~.., &, t. I I; l 11.o In.!, 1,.~ 1.r:4 1.r.4 Jo.I 3-Liflt Ptienom. d 2 ' I>. 0.1. l'i I 0 I J~O 0.0 .r.o tu, ,,,., /1.() I I ;t. d1 4,.3 Fl' 0 0 0 r, ~ o.o 11.0 I _ "-~ p d "".f " g 4·Birds b I I 0.tJ o.~ 0 Q t) I I /J tJ 4.~ 4~ 00 fJ.o t) 0 ,,_,., o.o 21 ,~ o.o J.:, " S.Clouds. Dust, etc. ,.2 ~ t. I.(. 0 ,,,0 ().0 0 tJ 4 11.IJ 0 0 " tJ.IJ lJ, b /)./) O.t!I 0.0 /J,o 6-lnsuffic. -.a,. a?t 0 I 0 I J'.o ().0 J:o ,2_ 0 2. .K.1 /J.O .K 1 p .:lt1.J' AO ~,.f .. 7-Psydlolo~CII 6 rr 2 0 f 1-'i o.t. iJ 1-2.7.8 0.0 ,U .n., / / J / 0 ~ J:o J:o 10.0 I I .(.('_o JJ.() vr.o 3" 0 0 0 tJ.o i!),tJ DO '3 J.1.0 0.0 JJ.tJ /.~ 0 0 0 0 t9.o 13 33.3 17.0 IJ.tJ J3.3 tJ.P I ~Iller ? I p 7-, o.~ JS I e, I J:o O.tJ J:o 0 D 00 P. 0 00 p 0 0 ,'J.IJ (),() o.o " ,, ,l:3 IL.._o/' ~9./ Tobi 2'15 7l .J/1 1'17.'~ ;l,:,,7 lnA, / :L-9 ,o ~9 -,,,u ,,tJ:6 /()11 I Enluation 0-Mloon I, Number I /4 ..ro Per Cent 1 17.(. 2.9 2 A f Number ,iZ. Per Cent 0 /9,.r-/ Certain OOllbtful Total Certain Doubtful Total Certain Ootmtful Total Certain Doobllul Tollll ,:? 1~3 /)./) Id~ /,;/. - /~ r;:1. Per Cent llmber Per Cm! ertain Doubllul Total Certain Doubtful Total Certin Dnubtfu Total Certin O...bllul Total 4 I~ t.4 2.1 ;,. I 1-A-ical 1-Airaafl HiJjlll'llp_,e /94P L/,M,Ade,0 AA'LE5 A?F,e /~ ,::fq V.12 I Number Percent Number PerC"11 Nuntier Per Cent Number PerCml Evaluation ~Balloon 1-Astronomical Certain Doubtful Tot.al Certain Doubtful Total Certain Ootmlful Total Certain Doobtful To!lll Certain Doubtful Total Certain Doubtful Total Certin Ooubtfu Total Certain O...bllul Toi~ ,,u ~/ rr 3..:i 4.1 9,f 74 17.Z 13. I ?.9 ,..;J,e, 13 /() I 0 I .:?./. 4 14 11£.3 /OJ I.JL.i /J /1 1[ ,;t.. 1 .r ? 7 4" /0.o No JtJ ld,o /4.o ).f" 0 I J .:ZJ ~~ I /)_/) I:, /.r 4.4 ~L.8 14/., I 2~Aircraft /0/ 9<1. 1<11· I/{ .r /:l..f' .2L.o () 1 :l /J /1 J":.~ ,-~ .J ~ .r I.., 4.o lo.o & 1 /.~ K.S /().!, J'i.l 3-Li&hl Phenom. 4-,Birds ..r 7 ~ 4 II 7 IJ.9 0.1 ti.-~ /!).,J 1.4 I.£ t7 0 0 0 tJ 0 t)p ...,~ i/7.0 0.0 ,.,,., /J.I) O.t? 0.11 D.o I I ..j I 4 J.o (.o 2.o , ~-" ~.d 4o ~ .:2. 0 I I') 3 /J,O ~ .'J (l.(l 0.0 J..r M I 5-Cloud~ Dvst. el~ 6-lnsuffic.lnfo. .r4 I 0 0 I "·' .r4 '/..:1. tJ.O 1:J. 0.0 0.J 0 .2 () 0 0 ~ J:3 /?.O .('j ..,- /) 0 L) 0 _(' P.o 1/.0 tJ.o In.~ n,b /(JD L) .t' 0 /) 0 t:J.o ..,.. -J.4 o.O 7¢ t).O tJ./J I-Psychological S-Unkno111 9-0lher 1.214- ,11 7 4 .-l 0 /0 t?.9 0 4- 2,d .:lf.J ao 1f C I.~ .3 I .H t).J" tJ.. I ./ 1.3 tJ 0 0 I I .t /_ :J.t. /7 P.O /.~ l~(.2 t!J.O I.M2 J/ J' 13.:I. 11.0 lh2 J 0 t? I 0 JI ..t. /) () ~7.D 0. 0 0.11 Ho J.o :Jo 4,, o.o I Ii .'} 0 0 0 I 1..r I [ 22./ .z ,),I!/ /1,0 .2.'1 0.0 A (J / . .1· "· I I Total nr :i,2 li'fo 1/.1 ~J.3 Inn "3/ 7 ..Jt JJ.(. lf.4 /PO. Ji If .ro /.,J.D .3,f,o /()() ?,If ']If ,(,f So.o So.o IDD. I Evaluatioo tmmber /4fo PerC"11 Number Percent /9J7 Number Percent /t;J-:J Number Per Cent Certain Doubtful Total Certain Doubtful Total i:;ertain Doubtful Total Certain Doubtful Total r.;ertain Ootmtful Total Certain Doubtful Total Certain Doobllul Total Certain Doubtful Total I 0-Balloon 4 0 4- 71 t7. t) 7/ I I ,:t 'JIJJ J'o /{,. 24 4D 3.:1. 4.i .I 0 1-Astronomical 2-Aircraft 3-Li&fl!Phenom. J " 'i d 0 4' II u. IL I /3 111..1 7./ () ().b n,, o.o .,~ /(J' ") /.'! ¢ I ,., J '7 D 11/. J,2,J .l.Il.1'.7o (.:J .:lf 9/ 12.7 s.t. l2~ t. Jn.o fo /J~o 7 " 0() ,G,&) 1-Astmnomical .r'J _/4 9/ I.U.J ».8 I~// .3 1 " 13 1./1.J 4JU IIU ,fl (. t P.&) /p(J,O ;..,,,_,, 2-Aircraft /0 ~ /;). L.i u l.o ,() t':J 0 .:/ lnnA ,., ,,A ll.P /~o "·" (). 0 ' 0 0 0 nt1 ,,, ,, t?.o ,') 0 e, ,.,, /) 0 "'·" I 3-Lilht Phenom. 4-Birds S-Clouds, Oust, etc. S-lnsuffic.lnfo. p 9 t) I 0 0 0 I 0 I ll.O t'J.O 0. 1 0.1 1).0 I o. 7 o.o I) 1 9 t,.o ,.o ,.o "'·" LJ 0 C1 0 0 0 0 0 0 0 Oo 0.0 "'tJ IJ.o /J,0 0.0 /J.0 /J.O ().o o.o o.o /J.O o.o 0 0 p p 0 0 0 .0 0 ,.. 0 0 &).o &}(I t).o ,!).I) &J.O P,O t>.O tJ.(l P.O IJO A.0 00 t) p 0 /1 0 /,} 0 ,:, p e> ,,, 0 &!.~ IJ."1 ,tf).O (P.,:, t).0 (l.0 ao o.o 0,0 a.o ;!Jo ,!Jt) I 7-Psydlolo~cal II-Unknown 9-Dtt,e, 0 ,;?7 4-- I 0 0 J /).0 -1.7 I/I o. 7 IJ. 7 /1. 0 II./ 4 ..l-7 An .-7.? 0 /) LJ 0 0 0 " 0 0 o.o O.o O.o 0,0 P.O 0,0 0.0 o.o "·"' t) .] 0 0 0 0 0 " LJo (l. (l .4 lf.1 17.l:.l 111 b.O 0.0 /).0 (l,o A p /,} 0 0 0 0 0 0 Ao ~"' d.O (J" "·" ,,,,, o.o "·"' OD I I Tot~ !Pi 41 N9 I1.t.J :l!J !I/JO. .J p .3 llt1P.o tJ.o //)IJ. " 7 /6 S'o.2. 4H IAA 0 ~ ' !,fJ_t, /<'O,(I 11,0. I Evaluation 0-Balloon Number /9ro Per Cent Number /9.n PerCmt Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doobtful Total ,., IJ.O 0.1'.J 0.0 ,, o ;Jn ,,,,,, ,tJ,o Number /9.r.1. Per Cent Number ertain Doubtful Tolal Certain Doubtful Total Certain Douhtfu PerCmt Total Certain Doobtful Total ,? 0 t) t) ~ 3 IJ.O { / .! I I I-Astronomical 2-Aircraft 3-Li&fltPh..,m. p 9 ,::, 0 0 ? /;'_ 0 0 [/; 4Jt /~tJ.o tP.o "·"' 00 P.P 0 0 .J ,::, n .3 0 C. 1,,.,_., .-1A,0 f.1.0 0 0 l!>.o tl.o Oo O.o IJ.o ,,. 0 ,sf:, /o /I ..1 41 .fL.7 /1..2. 41~ /;J //1,.l 2. I) /~.:i 4-Birds 0 0 Cl LJ.o b.O 0.0 ()b 0 0 0 ,., o.o 0.0 40 I? t) 0 I "I IJ.o tl.4' /Jo lo 0.0 /0 I I-Clouds, Dus~ et~ 6-lnsuffic.lnto. 7-Psychological 0 L) 0 /,) 0 0 /'1 0 0 (),I) O,p ""' {),(I CJ.o o.o .o.a t!UI "-"' ,J I ,p 0 0 D 0 0 0,,:, I loo t).O 0. 0 0,:) 0,.? 0 11.o /~t:, O.o I f 0 0 / I i I /.lJ !.2 o.o tl.O 0. (l /.o l.o f.:J. /n 8-UnknoMI 0 0 0 0.0 tJ.o O.o .,2 0 ~ ,,?o.o IP.O l.:fo.a ~:, 0 1.22 ,U4 1'14 I /).O 9-0ther 0 0 0 o.,, ,1.,:, o.o I 0 I /0.0 0.0 /()O J 0 ~ J./ /l.(l ~I I Total 9 '1 /6 SU d~ I I//Jd '1 .3 /0 1t;o ~-" /110. f,:; It 9J' 11/1, /JI) 11,0. I //LL V£,AD$ EVALvATl()/11 'Ee I&' ff 14,1? 'JG ALL s - S'/6,6(Tf///G5 "t:eD /' 'I .d.R 4,,(77" r, r. 'O 19 d.ti Number Per Cent Number PerCmt Number Per Cent Number PerCmt I Evaluation 0-Balloon I-Astronomical Certain Doubtful Tolal Certain Doobtfu I Total Certain Doubtful Total Certain Doobtful Total Certain Doubtful Total Certain Doubtful Total Certain Douhtfu S;i .r.r /.~7 {.:; 4.2 /,14 .2 .241 /lo 1.-1.,1 IP':? 112 _:; l.~..1- 19 e, ,:l ..7 a.~ tJ.tJ .2.1 !t...J 3.8 !4n3 J.f 3 II /(, 7 JO ti-./ 9 J- I.U -27 l#'I .2~(,, J,.,- J'J /,,2 ,➔ 0 Total Certain Doobtful Total n J'.-4 ,, 1.K :l,5'.f /_#() I ?z.-? 0.0 .5'9J fl 2-Aircratt /~;z //J- .2.31 9..3 3 . ., 11,, I ~ I l.'I /) /} 19 t I q ltJ,J 1.4 /~, If lo d.3 /.1.J I 3-Lithl Phenom. 4-Birds S-Clouds, Oust, etc. 11 /:I, ,2 9 1,3 tP.9 ,<.;J I $ I 3 .r /J t!J.I. tl.4 lo p ¢ O.I tl.~ If)., p 0 0 0 ,, () I J9 {1,p ,!),;? (J,0 0.0 P.0 1.9 0 tl.P 0.0 / 0 ~ I 0 ., 1.4 1.4 .? Id" 1.1 -7.' 0 0 tJ .J.k /1, (J lo.o 0 ,9 '!7 0 0 0 d 2 0 tJ /) tJ_q tl.o o.o ao ,fJ lJ /) /J.'1 ,, /JO 6-lnsutfic.lnfo. /?.&" (J l/7J' /{~ L?.O n3 II o.o 21./ q 9111.~ u, O.tl ,, 0 I/ ~I. I 0 /JO 12,:i_ ;;}(J 0 J/J .l.&, I 7-Psycholoaical &-Unknown 9-0ther 1-' 3 ,:;:,:i. /J' tl.9 o.~ I.I ;) 0 .r.1 19 1..2 23.2 1/7.t. 0.0 4.o 1.4 -<'.4 /1(. /0 ~ 0 .. 0 ..1 lo /4,.1 ,J.i '1.1 ".O ,, 0 P.O .u 11 9 ,4,,. ; l I 0 0 .-? r I I.¢ "- (J 1.4 9 J,;l,;/. (1.0 1/,2.,2 ,;13 2,- 4./ Lk I I 0 I &'1 /JL7 0 l..23 CJ,:j /JO (J ,f ;,,4- /J, t) ,r;4 qq 3.4 ,,.,, I;?~) ,rq_q 4p.J I Total 94.J !31,? I.J/J 171.1 :u 3 h,n .J"p .:2 S;z. qf.1 u )/)/), IL.d :/n 14 .f'1.J 4tJI IM>. /~9 /PO. I Evaluation Number /t?,1p Per Cent Certain Doubtful Total Certain Doubtful Tolal Number /,?_,-1 Per Cent ertain Doubtful Total Certain Doubtful Total Number l'/r:i. Per Cent Number PerCmt ertain Doobtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total 0-Balloon /,n .J - /.r t.1 {4 ll'J I .2 _q J' i. 7 ~/ C.J 53 ,,1.o 93 -u [4 12., I 1-Astronomical 2•Aircraft 3-Light Phenom. s/ /.f 0 ' // ,fl 31 l,20.I 0 0.IJ 4.o i.24.i 29 J..l.l '1.4 1111..r /),;:J 1/.o t, ( I J d I 14 It Ju.I /,1/i /j(J 4 [ 1(.4 /t,;J. I() ~ .v J:4 i i 1¢ 21 /;I.,- .2'i /tD '1 I IJ 9 -14- 2 tJ /.2 (, ,/ 97 12 I ; .,, .,,, "-~ 4•Birds 0 0 p 0.i, tJ.o ,'J_(J 0 I I (1.0 14 14 .r 3 2 P.7 "4 I. I I 5-Clouds, Dus~ et~ 6-lnsuffic.k!a:i. 7-Psydlo~~cal ,!) 3,;t 0 0 0 0 0 0 O.u 34 l.nJ ,t),, 0. 0 IJ.(J P.o 0.0 /).0 H.f 0 /;l. I p 0 0 0 P.~ 0. () J.1 Jt..., O.o I I.¢ O.o /),t, 11.~ g9 0 L4 7 d I '~ 4 IJ.I IP.¢ 29 /:l.1 "· (I l..l./ /,:) /.o ,9 ¢ 1.4 .,, - II-Unknown .21 0 i..U /l,2 tl.o I.I.~ ~" ~t J'J~ J P.O !~~ I 1/.,1.,i 1'1, 19. ~ O.b )I/.!, I D 0 9-0ther 4- .:l 6 J,J 13 ti. 0 $ 0 .3 4./ O.o 4.1 ..2, Fl d,., 3.r J,q IS-4 I Total /,2...., 2# 141 1.H it.I /0(). .!'1 17 7~ 171.0 23.0 /Oil. ~fl l..1'06 1.J~ 71.f :zi.l (/){), I 203 I ## Page 213 I I ALL ✓_,Alf'S s,-,i!:<=" -,e /Jl.?Jt.11!1-..- I~ 47 r-..,-.o-r/t:)_A ·AA <,/ /4dP /9A.Q I Number Per Cent Number Per Cent Number Per Cent Number Pe,Cent Evaluation 0-Balloon I-Astronomical Certain Doubtful Total Certaia Doubtful Total Certain Doubtful Total Certain Doubttal Total [.;ertain Doubtful Total Certain Doubtful Total Certain Doobtful Total Certain Doubtful Total 11 Ar /IL ,,tp,/, /J./ ,,_., :, ?L ;uf. L,, /p,J '1.o ''" I) 0 ,.? 0 ,tJ ,P,, :J AA tJ.(J 1..... ()0 :,,,,,.,, .:I. 4- I I .~ 1Jl 7 f 1 ~,,b .r 1, H ~ 1/J.6 s I s 0 I .f. /. dU) .{:t. lo 279. 11f ~-.c. I 2-Aircraft ~J /7 IJJ.. 7.1 ,f,t.J /~ ~ 0 tJ R.o (10 P.D t) 0 n 111,0 O.D ,u I I ;;, [Go I.(' JI·"' I t:) 3-Li&hl Phenom. 4- 3 1 /;;, /) q :I.I 0 /'J tJ P.D "- ll.O /J 0 0 On 0 /J /J,I p 0 0 t!?.O O./'J '-1> 4•Birds 0 0 () t}IJ 0 0 0.0 0 0 0 /),,, Ot:J (l,0 t) 0 0 Po /'J.0 1,/J 0 0 I') t!?.P tJ.o t)JJ 5-Clouds. Dust, etc. I 4 .f 0 . .3 /:2 I.S t:J /'J t:J f?.o t),o 17.o tJ 0 0 o.o IJ.O 1).1 I) 0 n O,o 0,0 ().('J 6-lnsuffic. Info. ,.1/,. 0 :u. 11.. /) I} 7~ 0 t:J n tl./J /) I} (/,(J ,2 0 J IL.7 ,!J,(I k.,) j 0 :;L JI I 0,0 //,/ 7-Psycholo&ical 8-U-wn L? " 0 I .:u, O..? :z.,:; /0 6:i. !lo J?o '°-" 0 0 0 0 0 0 ,(J /} #,;? tl. tJ tl.O /J t:7 OP 0 (!) 0 0 0 0 o.o /J/'J 0.D 0,0 ,,,,, (J,() ,;l, I 0 e, I f(; .2., 1111 0.0 t9.0 ,Ct. I/./ I 9-Qtt,e, 10 (,, lb ,< q /1 "·' b t:J () tP. () l.o ,P.() I I :i.. f.3 s.~ V''-t. t) 0 0 ().0 t/.0 A Total 2.111 1100 J4.f 170'1 .:19./ l/dd. ti :i. ..:? tl.P /pt/.P /tip, 9 3 l.:Z. 7.1':tJ ,t.r:o ;-,,,, 12 t, /,f 61,.7 .U.? ,,.,, I Number /&;'[L? Per Cent Number PerC01I /9J-/ Nunter /! '.r ;l Per Cent Number Pe,Cmt I Evaluation Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doobtful Total /,, /,., ? ,·,1 ,.,3 3 :lro 0.0 ,,_r,. 59 4+ /0$ .?o.'I /,D- ~,.~ ertain Doubtful Total Certain Ooubttal Total Certain Ooubtfu Total Certain Ooobtful Total I 0-Balloon 0 0.0 l:!S" 3 0 1-Astionomieal S' 0 J- 1'1Q_L1 /JO I:, 9.~ I 3 //...7 R.3 :JS.() 7/7 I.<'" J.r '1 I J:.~ J_j ·" 2~Aircrafl /) 0 0 IJ.O ,,~ 0./'J I I .J ,u f.J IC../,, ,,,2.3 I f 15 fU .r.3 n 'ti 3-Lieht Phnm. 0 0 0 /J 0 /) 0 O.r, 0 0 C} /J.~ o.o /J.6 4- .? ? N I. J :J .. < 0 /J /) "·,., I 4-Birds 0 0 h tJ 0 0.0 lJ,I> t!) 0 0/l 0 0 0 /J.(I tl.o /J /'J ~Cloud~ Dus~ etc t!) 0 0 () 0 C? 0 0,D tJ 0 0 0,() I) 0 all I 4 J- o.4- J.4 Ur 6-lnsuffic.lnfo. ..l 0 :; //j 0.0 11,r, I 0 I f. a /).0 C7.:li 19 0 /9 L.7 IJ,D C..1 7-Psycholo1ic.al I 0 I .rer I fo.o 0.0 J'fJ.o Per Cent 4- Number I I Per Cent Certain DOlrbtful Total Certain Ooomtlul Total Certain Ooomtful Total Cawn Doobtful Total Ceftain Doubtful Total Certain Doubtful Total Certain Ooubtfu Total Certain Ooobtlul Total I 9ILJ.1.1 J:.3 11'7'i/ .-:- !~I.I J'~ IJc, t / ..2 .2 .~ [ t II I lt:7 y tn JI.I (•/.'I I Al i,f 0 0 " tJ.O ()_ 0 ,!J,(I •11. o fl.,, f~ lln., :2 ,(JO }/ I II./ I 2-Aircrafl /l <(9' ID-2 11'1.o 0 o.o / I 7 f.:/, .7 3-Liit,tf'llenorl. 0 .3 ~ OIJ / J' I.J 0 ~ 0 ,i!J (} 11.o 0.0 /JO 0 0 () ,l),JJ ao /)JI " 0 D /) l.o ,IJ 0 ti.A 4-Birds ~Cloud~ Oost, etc .3 / I I ~ r/ /,.!,' tJ..J' /JI P ..( :, n i. (} e, 0 0 0 0 ,IJ "·c; 0,/J "0 () pn () tl.tJ 0 0 .c, a 0 () IJ.o IJ.tJ "0 0.0 (),/j (}/\ t) 0 0 0 /) () "· n.o /) tl.o 0(7 tl./J /1,, c .7.'i ,, .,, 2.9 I .r. l I 6-lnsuffic. Info. (. 0 t1J D 0 Q.o 0.0 O.o 0 C 0 41,Q IJ.O /J/l / 0 00 L':t: 7-Psytholo&ical 8--• ..;l.. .J3 0 0 ~ /.1:J P.o ?3 11,I_; 0.P I.O IL 0 0 0 0 /J 0 t),t:J t!J.o IJ. () 0.tJ (l,0 ,0,() "I 0 0 /) t),(J I J:3 tJ.o "· () ll.d ,~ " .J 0 0 " "1 0 0.tJ .J 1/.. 7 () (I II,. 7 I.(} 9-0l!ler t .3 II 3.'1 /.j' r., / C I W/1.o tJ.o i..o.o 0 ~ J ~.() Jt>.S /0.~ / C I '1~ t. D.O ,rt: Total I/JS t. 7 .?o.r t13 3.1..? /~. ;1 0 ,? 11-,, ().b Lltit1 14 $ I-3 (, JI 1.26.9 13.f lv-1.1 0 ) , /2 tJ.~ (. 8 cJ -o.o tJ. (I 4~ 11..?., /1,0 0 ,.,,, ... I 5-Ctouds, Oust. etc. 6-lnsuffic.lnfo. 7-Psychological .r ,!J I 0 0 0 tJ t),D 0.0 0,0 ,> ~"-0 (),O 120.0 I 4.o tlLJ 4.o 0 p () " 0 0 0 4,0 (7 A 0 nn O.o ciA 9 ,, - 0 ,i /J, 0 C},i, 4- .2 () I 00 /,.2 7 .f'.4 o.o n < :J.4 0 L J,,;, ....9.t. 8-Unkno'MI 6 0 ~ l,d,o IJ,O fZl.l,P _,? 0 '3 :?$./ tJ.o ~J1(/ )A .24 ;U ,$",), 41..2. .J'H' /0(} I Evaluation !).Balloon Number /'91-0 Per Cent Number Per Cent /Yr1 Number Per Cent Number Percent /?.r:l Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total ~ertain Doubtful Total Certain Doubtful Total Certain Doobtful Total Certain Doubtful Total .'31-t. 9 .l'J.P 1. 9 I I 3.4 .1 y 14 If ·.u .f.3 4-.3 7., .3 0 0 ,I)() I I-Astronomical 2-Aircraft Hiat,t Phenom. ,2 7 (? 4 4 0 I ,0 /0,J' I.U ' I/ 111.4 I••• I~ .'I ,!).t) Oo 4,,, /0 ,,., I I ·o .2 0 /0 lur I td ,Of) ,11.u Lq :J() 'i 6/ ,tJ.O 1U ( tH (.o ✓ ,:; ,l( I ('// L, J'3'1 1.r.9 J[t; 11/ .l< Id). G, /, J ::, .,. ,. I 1-,,,, ~ /J. 2 /, t/ ,1': 4·8irds /1 0 0 0,., /1,() d,/J 0 (I I) 0 Otl /J,/1 () l).O I >Clouds, Dust. etc. 6-lnsuffic.klfo. 7-Psyctolo~cal 0 3 0 0 0 " l»q I) -; 7,q tJ Oo ~.o (),O P.o 7,9 O,o 0./J 4,tJ .... ,., ,, 0 ,0 "I 0 IJ.tJ I tJ.o Jd, :u 7IM./ ,, .,Y., ✓o, O.o 0 ,P,(J (),O ti.I. ,4 t),/J 0 " " ,~ p 0 J () IJ.0 ti () 3 /H C) b 0 L),(> (J.(J 00 0 0 I) lfl.n /} 0 ()./) 11 0 cJ t?. 0 00 0. e, 6-lnsuffic.lnfo. 9 0 q -1.d 0. 0 1.( 0 0 0 o.o 0.IJ O,o () 0 CJ 0.0 D.O A,/J () 0 cJ (J.O ao Q.n 7-Psydl:l1ogic-al 8-UnknoMI 9-0ther /R ,!l .3 0 0 ) I p,c I I 14.i 3 ,,?.J- t'J.O (J.8 ,Ul D.o J(q 2,( 0 /) 0 0 C 0 n 0 L7 b,0 0.0 l!J.D b.O 0.0 ·o.o ().0 o.o (),() 0 .2 ,1) () 0 0 tJ 11.o .:l CJ ti.() tl.P 14.~ 19.0 119'.'~ t/.() /J,CJ ,?.ti 0 0 ~ 0 0 0 0 /.) t)O o.c tJ,O IJ,0 tJ,tJ cJ.a 00 O,o ().() I " Total R[ 31 /~,Z t.'J.1 .Jo.ii. ,,,,,, I 0 I /ot!d P.o too. s 6 /4 ..-11 42.'f VtM, p I, ' tJ,O ,,,,,.o IOI>. I I Evalualion Number /t?Io Per Cent Number PerC01t /~J-/ Certain Doubtful Total Certain Doubtful Total Certaiil Doubtful Total Certain Doubtful Tot~ Nunter /9 .r.2 Per Cent Number ertain Doubtful Total Certain Doubtful Total Certain Doultfu Per Cent Total Certain Doubtful Total I 0-Balloon t) ,, ..r 0 t) ~I') /J.o In o ,1 ,.tJ tl.O ~ ,< .::l ().O :1.1.. Jc. I (J t/.0 I-Astronomical If tt/.J ~.r.1 I/Pt1.D ,:J J " 6 1•,J .U.~ .rr.J .fo // YI 38.1 /4./ ('.:Ji 2•Aircratt {) I') tJ 0.tJ ().0 o.O e, 0 tJ P.O /).I) 0,0 6 ..t fl '1.1 :7.L :,(? ·" 3·Light Phenom. () () tJ t)(} l).tJ 1).0 0 tJ tl/J (l.() 00 0 .() () t},O 0,0 ,1.(? " I I 4-Buds 0 0 t) /J.CJ l).t7 Cltl 0 0 CJ o.o 0.0 O.n 0 I /J.O /.J /.~ 5-Clouds, Oust. etc. ,:;; tl I) ti.ti IJ.tl &.P () () t1 (JO 110 o.c ) 0 ) /.!, 0.0 1.3 &-lnsuffic.lnfo. (J "' /'J /).0 tl.O /),() ) 0 / JI.I ,, I) //,/ i (;) i' Jo.I!, P.O /;,,:", 7-Psychological 0 0 ;? /.J.O /J.CJ o.o () 0 11 P.o {) () o.o 0 I I A n 1.3 13 .., tl.o 0 () 0.0 I 8-Unknown 0 0 ;l. 0 ~ 2~,2 IJ.o I'.:>;,., Id 0 /¥ /t9 P.o , ,. '1 .u 9-0ther 0 0 - ~- ~o ().0 tl.o I 0 I Ill. I IJC I/// :, 0 ., :7./.. {},0 Total tJ J- I 4- t4-.i 5,.-, h,,, 6 .3 CJ tt.1 !3.3 '111t1 6/ 17 71 1'71'7 .2/8 /ob IU5K ALL YEAffS .EM?//AP@I .SPEG:,:Js '°"F t:lF /9¢7 I/Alf1' ,.,,.J,:,-,rs . <""E6/!J /q 4-P A,nr /" 1-l.3 ;l 1.1 JM ldo .z. 4) W.o 4.R lt>t'- 33 ~/ .J4 {,,/I 35.9 )od '13 46 I/ti !t/.3 33.1 1/P~ I Evaluation Number /9,1,:7 PerCml Certain Doubtful Total Certain Doubtful Total Number /9.r/ Per Cent Number Per Cent /9.r~ Number Per Cent ertain Doubtful Total Certain Doubtful Total ~•rtai• Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Tot~ I 0.Balloon t J /( u 3I 11.t ..2 .3 ..- 2.9 4.3 1.J ¢! 4c 9(/ 1.1. (.,4 11'1.~ 'I-Astronomical 2-A,mafl 3-Light Phenom. -14 /2 0 0 t ., 30 l.2.r.o ,( .~ ;q 112.J" 1~ 0 1),/J t),., "'·" !ii' 1 /.. /'I.J t I "g 4 / Id Ki, J/4 l-'O./J ;,,,9 /0 f l .r.? 1'1.1 ..r'i 2 I 4- J.1. .;<;, l.r d,, n q /119 /'1,:>, 1..4 l.7:tJ J'3.j 'l4 //./,, .2/IJ 2'1 1.4 1.4 vi I I /J.O Id I.II 4 .J II I 4-Birds 0 0 (l t9.o 0.CJ O.o (1 I ,; o.(. 0.J- 5-Clouds, Oust, etc. 0 0 0 o.o 0.CJ o.o (1 (J CJ tl.O 4,b /J () (} C I) /J,(J 0.0 JJ./J S-lnsuffic. kilo. /J- 0 / [ /J~i! 0.0 /.;:o I ()." I 0 tJ / •A 9-Qlfle, I C I .S~1 11.0 re; 0 () 0 /J,J p,J'J ~-~ , I .sti IJ.8 --;;, ~ .t:, Total lb I 17 14'4.I J~'1 Ila< J I 4, 11J.o ;u: 0 /;9/J, 1'1 .rt7 /,21 {,p.f. .19.4 ,.,.,,. I 207 I ## Page 217 I I ALL l';;ARC <"E'ePs /7,C- /9¢1 A4JP,'TS , /}A, U//u/14£,:J /t;~f ~,,, Ftl//£ lhH'14§/J M// £.S /7, ~r .;?e~ Htl//R I rt,- Per Cent N"'ber Nu- Per Cent Per Cent Number PerCmt 1 I Evahralian 0-Balloon 1-Astrooomical Certain Doubtful Total Certain Doubtful Tolal Certain Doubthrl Tolal Certain lloublfll Total J;ertain Dold>tful Total Certain Doubtful Total Celwn Doubtful Total Calain llDmtllll Total ,.,J11 /.;i ,f /j ,n 3.4 .u II/ .'I ,<.[ f.O .r: 4- 114 JI 0 .] 0 0 3 tl .711,0 o,,, t)_/1 /J () "'"/J /l/1 I ' 4 I I .5 5,1) 4 ,~.o so .:?4./J '7114 .,,,o ,J ,., .:I 0 .2 :1 /"-J- tP.o ,,_() 1A ,( /o.r IAI: I !2-Aucraft rJ ,,_(, 34 I.Jd3 111.q tL J 0 I [. 7 ~tl fo.7 4- (" :20/J kO Af:O 4- :z. (, :,// •n !, ~ 1,,1, ,, 3-Lighf Pbenora. 4•8irds S-Clouds, Oust, etc. -~ ,. /J I ~ I ,I. J. ~ P. 4. I I /1.tl .:z PO t!J./l ,,.~ 0 ¢ /),If, p / 0 0 0 0 0 0 I /.7 Po ,O_IJ '1.tl t).O tl.o L7 /J,O A,0 0 0 I 0 I 0 I 0 I Po 5.0 P.O ,!1,(7 (),d ,t'J ;-.o .,:a A" 0 0 0 0 0 0 0 11.0 /Jn p,O 47.0 b,0 IJ.0 J b IJ 0 /1/', I 6-lnsuffic. flfo. ..2;L 0 2~ '1.2 IP.O 'f.1 I 0 I £7 ,0,0 t..7 :z. 0 :l 10,/J tl.O IP.() r" 0 ~- ,1'-3 P. (7 ~" 'I 7-Psydlolo~cal 11-Unkno.. 9-0ther L .i-i 7 ,0 :2 0 8 .7.J .s-J •1L.3 "·" 2'/J '1 f'1 pp ..H P.f '-l,. L I I I t) 0 ~ /,7 (, IA..o C,0 I t..1 tJ. (7 ,.7 1,~.q vao ~-7 0 ;I. 0 0 0 0 tJ ~ 0 ,,,,, P.O 11.0 tJ.tl "· /'J 4- tl.o O.p /)/J 0 ~() 0 0 0 0 ,:7 ¢ 0 tJ.P ~// (l.lJ P.O ,,, 0 tl.P 11,/J ,;// o./J I Total /'lt 53 ,2-3i( 77.'i ~:l. /t)tJ. l'f I /!, 13.3 (. 7 ,oa /3 7 :zo bS,I ?SP W>. /$° 4- /9 7/'i :zu /a', I /f'!rJ? /9'.S-I I :}'S'-? I I Evaluation 0-Balloon 1-Astiunomical 2-Aircraft I I .J Number V 0 J PerCent .2 d~ 4.~- 'l.,? 3 1-.s- 9. J 11.,tf, -r ,2:2.1 ().0 12.7 Nu- ,:} 3 I Per Cent / I 0 Number Certain Doubtful Total Certain lloul>tful Total Certain Doubtful Total Certain Doobthrl Total ~ertain Doubtful Total Certain ,< /,!J P.O 1/R..:! // :? 91 o/./ l'l..7 / 4 ~1.:3 9.1 4-1 Per Cent ~., J 2 2. 7 Id 14 1.1 d.l. ¢., L~ ~1.o JI., 'IJ,.J - ,?.o q,.:; Q'1 Nnber Total Certain lloul>tfu Per Cent Total Certain Doubtful Total I 3-Light Phenom. 4-Birds /J I) 0 0 tJ , tl.11 t?n (l Clo J,t) " 0 tZ) t)(l 0./1 17. II tM A/1 I 0 n J ..l tJ ,IJ, IJ.O 1 tl.? o.o /,9 /7,d I CJ ,1.0 /J 0 0 0.Q 5-Cloud~ Dus~ etc n /),6 ,. no cv, ,,_,, , ;I. /.3 /3 6-lnsuffic.lnfo. ..1- l'J 0 0 .6- .7:J.7 tl.O ,, ,, i,...,_7 '1.0 0 0 0 0 ,,_, 6),() o_,, ~ll ~ 9 () 9 IJ~-? ,J'.IJ ().0 t:'I 1-Psychologicat I 0 I 4,- 0.0 Y.~ 0 0 0 P.o tJ, t1 A,11 4- I f -2.t. t!?.'1 -t~ &-UnknoMI 6 t. .JU P. 0 ::i7.S ? 0 If, J,g.:J J'1 .o .31 ,C tllfJ.t:,-rS /tful Total Certain Ooobllul Total Certain Doubtful Total Certain Doubtful Total Certain Ooubtfu Total Celwo Doubtful Total (, I 0 I ..1.2 P.t7 ~..:I I I ,<3. 0 -l.o /2" q 9.1 If 2 ~7..3 0 0 tJ A.o tJ.o JA I 1-Astrooomical 2-Aimaft t:,3 2► 7;- /.f7 1.r:o /J. 7 '11.1 ..J' 4 ,:t q 1//.,/ /~.q ~9.o :) ,,,, t..5 /.,!, .! .1 ' I 4 9/ J.o 12,1 t :z. 1, J - Ji II d.? 1~7 :I. i'IJ,9 N.o //.(, 11<.t, 3-Light Phenom. 4--Bi«ls frClouds, Oust. etc.· 1 J 0 3 /0 /.J /)J- l.'1 0 0 - -,.... .• I] - ll.d I) q i?.tJ tl.11 Jd " ,1 ,:; 0 L) 0 0 0 0 () ll.P tJ.Q tl.O i{l.P P.tl o.o ,U, /J.() ,?.() I 0 I :L 0 I 3 0 2 :J.o ~o tJ.t;> u J.o o.o 9./ (,/) tf.() () 0 0 I 0 0 () I tJ "-" o.o t).0 tJ.g o.o .23 /?/J -<.~ ti () I 6-lnsutfic.lnfo. 4-.(. 0 4c. (.4 fl.if 2 0 ~ (,.i- I) ,, t,.6' 4- 0 4 I.V I;(./ ? 0 3 to AIJ "7,t'J I 11.tJ ,.,0 7-Psycholoeical 7 .3 /J /e, 0.J.' }, ~ 0 I I t?.o J,;J. 1. .:1 fl 0 tJ O.t1 0.0 ,I)_/) I 0 I 2.3 () 0 2.~ II-Unknown 14-J 0 11,?J ~[.S (I.() I-?L'.J l l 0 /3 4-1.'J IJ.0 1/19 -J 0 1 :1.1.:1 o.o -!J/_~ f 0 s !I.L /J 0 N' ,-Other .2 J 4- .n ,Ji. /) 7 '/. ~ J .o .3 97 tJ.O Y. 'l ,.,; I 7-Psych:llogical I-Unknown 0 II 0 (7 P.O .lid /J .• tl.t7 /J ? I I 7 ,.P t1. 0 ..,,,, 1'7 ' I ? qq 7 ..N /.(. P.3 o.o _✓,,q I 0 // /],? '~I fl 0 :7'?.). 0 9-0ther ~ ..z 4 J~7 S:7 /IA ,1. ,:, ,:l li..3 t9,tJ k'."I 14- I /5' .1. 7 P.3 Y',,, Toltl .2..r /0 .JS 1N ,Ut, /AA .:l:l ,z .29 91? i'.3 /OJ ,UI !~R, I1J./. 21d I/a,'. '"' 208 I I ## Page 218 I I I 1:.d.ll- e Number dll../ All v.,,.,R.\' Per Cent ._,_El=tJ AF Number nA / I ;-? PerCmt r-11.. r< Number M~-rJ!=tJ~ - i-/1::E Per Cent J "i ,/,f Number .<;'l"'EE~S PerCmt /f?,,~9' Evaluation Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doobtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Tot~ I 0-Balloon 11-Ast10nomical t:) . l [ ,).4 2 ,:1 tlP ..rq U.4 1,11, 2 ~91. t I '2 (? 7. 0 t!I /. ,., .i- ,,, () " PP 0, Q JI ~-A :/R <' l,td,1 P,0 L) .,, 0 ,,1. IP :I tJ.o ",, p,p tJ.,:, /t)/).0 /pp,t!J ' 8 2-Aircratt :J 7p SI 0 P.P P.'1 O.P ,!) 0 (? ,t,o LJ,O P.e, ,., I ~LlghtPha,om. () 0 () 0,t!J (JP 0 P.P 0.() ao "J " ,0 0.P PO e:J.O 0.&7 /] "(/ 4•Birds S-Clouds, Oust. etc. t!I I 0 J I ,70 In /p LJ.O J.o lo ~ 0 .I) "'0 " P.O ao P." 0 Pt!J ,!In ()_O /J eJ 0 0 ,/) p ;;,,, ,,,,.., o.,:, A.O ,:?.t, ,tJ.O 6-lnsuffit.lnlo. f 0 e ,U 8.10,0 ~ .;> 0 0 O.tJ (7.() P,O 0 n p &.O PtJ 0.,:, ~\ ,., I 7-Psydllloaical I I ~.P /.P /.o o.o p ao &1.o I-Unknown 0 In: t:) /r,, //. 2 tJ p 1t.2 \ /) ,:l 0 0 (1 ~ ,IS'.4 (), 0 If)() P.o llr.4 0 "' {) t? tJ,(J tl.o ,:?." ~o 9-Dl!le, .I 0 3 J.o tl.o 1.0 0 0 () 1,.,,:, 0.() o.o LJ 0 ,:;, P.L7 t),P (7,0 s I t9 3o 9q tf1 3tJ3 lfltl. I I.J ,1..r U.j- /,10 ~ I Total 0 .;I._ o.o /0'7.P /PO I Evaluation 0-Ballooo Nt!mber 1'1..--0 Per Cent a:> P.O Number PerC01t /9J'/ Nun>er PerCt!lt ,. ,, Number /9J'2 Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful ,Total Certain Doubtful Total Certain Doubtfu 0 .l. 2 3.o PerC01t Total Certain Doubtful Total /) _,- 4- 0 ,!/ tJ (l.{!? l'J " 4 IP Pn OP tJ:t> 3.o I <1 44.4 /t/110 ""'·" 14. q 49..-< I-Astronomical ,;-, 0 ~ ., 0 (), 3o " Total .$ 4 9 .$'.s',{. 44,4 /,:,(), $" .J R (,l.J ~7.!' /PtJ. 51 lb l, 7 [7(.1 .1l9 /(),o, I f?V{t.£ Number Au. 11EAH.r Percent EVAL Vllrt0/11 Number PerC01t t2E /'147 Number tM ✓lf/!1'. .. , Per Cent Sf6 ttT(/1/6 S Number /9<1/ Fae ALL /9(/9 PerCa:lt I Evaluation 0-Balloon I-Astronomical Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu i~ 4,() lo~ "I.I. .d.1 ~ //J~ gq ).o4 IJ'l I /1 '1 ..(Y.< ,~ ,,2 ~ 0 .2. ..1 f t.9 (7,:, lt.9 lo~ (9 1/1....7 ,,2 '7 , JO 3 ~, 1'1 3.9 .r.9 q, 1 () '11' ti,,:, 7. t IJ.7 14,L l.tz,3 11 JI 41 It.~ 53.7 .r,., Total Certain Doubtful Total l.f '7J,,,. 1,1 /A,, '1,t; 19/, ~-4 t)O ,14 I 13.' .J. " /,l,"7 '7 2 9 11. 2.2 91 2-AircraH I 0 I J ,., ,,, I 3-Li&htPh"'°". 4-Birds I-Cloud~ Dus~ et~ /6 .0 {. 'i ,u' I.If I.I .t' () II () P,'1 ii,,:, At. /JP ,:Jp ,u 11 0 0 q I 0 0 0 I () () N tf).P ~.4 "'·" t)O tl.O ,,,., (l,,:J (), 17 ,D I /) (I I I tJ J I) 0 :l 2. () 2." (..o t) tP .2.o t/,P 2.6 o.o ,!) ;J 6 n e, .2 () tUJ ~-'2 0,() o., t;!,O (l" "·" 2.:; i9. 0 6-lnsuffic.lnfo. 1!>4 IJ4 II.I P.t:J /~/ 0 0 9 V11 ,t),0 1111 <1 0 q II?' P.P l!7L tit 0 14 /..r.;z ,!J,O /~ I l•Psycholo1ical I-Unknown 9-0ther I).. !JI. .2. 14 /4- ()2 I. C, 0 11, //.4 iP.o /c. '/ ?4 I .Z d./. d/ 1.4 £.{ .2 J t. e, 0 0 ~ 3 6 211.? t.9 IA~ tJ.O (9 b () i/(),' p,,:;, :2., ' I J .2 J 0 0 3 I ,:l.o (7.() ,2,,:, J:9 0 (> .f'.9 .:r .3.fi ,~ q 9S d- J 7 0 (/ 17 I I.I OP I. I 1 1C. O.b 1L 4 43 t),t) 43 I Total 59q :u:i. 8J/ ~?/ ~1Q ,.,.,,., .i1 ~ :Jq 1/.J.J t_q /,717 J;l.. l'l .n IL.:;,.1 37.3 /o(), 59 ~3 9.:Z &¢.I :,,:'I It/fl I Evalualioo Number l4J,..n PerC01t Certlin Doubtful Total Certain Doubtful Total g Number /q,1-; Per Cent Number Per Cent /t:;,,, :J Number Per Cent ertain Doubtful Total Certain Doubtful Total i;ertain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total ,If 0-Balloon .2 /(7 //.,1 -l.9 1,1,. /C. ,.,, f.? 121.I J .J d It. "'" It '7/ .14 J2 ,,,,.. l.:i. 0 /J.J 1J' I I-Astronomical 2·Aircraft Hi&hlPhenom. 12 q () 4- J' 14 /J.'I '/./ ~A~ 0 0 t)() oo P.O .>' (, () fl 4 I I~ I() '1.J 7.q /~., L~ /.t:J I /7.i'J I.I.. It. ?~ L ✓.J I~ 7 Lr (.J /It. .,,, 2'1 /J.( In I :1,.11 /;?,() ~2./ I~ d;J. 4-Birds 0 0 0 ti.& 0.111 p () 0 I I 11.tJ 1, It. .l .J t. fl I. o(, h I S.Clouds, Dust. etc. 6-lnsuffi~ Int>. 7-Psycholo&ical 0 J.J If) 0 0 0 Cl /3 li.l t7 P.P P. t) P. (7 ti." If),,, ~"' II.I. ,P,o /J /..:Z J 0 p C 0 /:l ,Jl.p /9.o /(_ tl.P It. I ? tl.tl tl.P .nA /yp /) ?"J :J 0 a 0 ao 17 N, P.O I/<(/ q /~ (/, 4 /? (JI) tl.o 1-Unkno• 14 0 14 .2'1.(7 ;;,_,::, 2Q,() If l) /J' 1/1, ,? " LUt (// 0 9/ /13 lfJ.P 1/H I ~Ille< Total .J ~'(/ II 10 0 .3 11.3 ,P.t, 4.J II~ /S.1 lloo. .J .d/_ 0 .J di P.t> ,/.J /{, 1'1 16,3 '1Jo ..Z'7.t!J l#t?. 9 .l.5' !O 11 47 ~'ft. /.ftP Lr.,/ "fl." ,U.J' Nt1. I 209 I ## Page 219 I I SvNl.-/t; HT o ,v N1HRNI Number Per Cent Ewu·vilr/tllJ/ dl.2 30 /tftJ. I Evaluation :":iv,v1..Jtu1r ,:,,v Sp;L Numbef Per Cent f3'/?,~~TER T.#,t,v Number PerCmt /%,,,y Ll/(E Nuntier /J'J;UN PerCent Dt/J-1-,/i"/7 7i ~.,y /l-7p~,v Number PerCe1I Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doulllful Total Certain Doubtfu Total Certain Doubtful Total I 0.Balloon 4 tJ 1-f 57./ 11,t) sv 19 .ZS 117 Jl.,L F.9 'I.ff I 2 3 I.' nF.7 .5 7 /.Z. 7./ /0,0 /7,/ I-Astronomical 2-Airtrafl 3-liehlPhenom. t? ;J 0 t> t) I I ti.O 111.'J 111.3 113!- o9 I /91i .Z'Zf /JU 11-.2../ ~ II IS 7,J' ?/Jg :;.J,3 6 17 :Z.3 '/.6 '1..LLJ 3!1.'! 0 ;J.O tU t?,/J 1'7 £2. 79 _r,; I I. () IJ.7 /4 2 It ll.li 3.f JP.1 3 0 Av /J.f) /J.O h :3 'I /,3 l>.6 J,9 I '2 3 1.1 3.1 .5:7 I 3 6 4.= 1/;3 !.J 3 ,t./- !,it ,M3 S:7 I 4-Birds () 0 0 to /J.{) tJ.() I tJ I ~:;__ tJ.t ,?,:Z. tJ C) t) /JO tJ.() tJ,() I I -7 /,I/ I.JI- .2. f 5-Clouds. Dus~ etc. 6-lnsuffic.lnfo. 7-Psychological /J /J () I I} 0 I f).O /LJ, '1 /IJ, < (J t) t?.0 {)_() 0.0 .2..z 0 0.0 /J.IJ /J,O .3 t> () ,1/ tJ,iJ 120 (J tJ () 0.0 {)./) tl() .0 t? {/ ,1.t) ,11. !JO t) ?7 /J~ t?o .11;7 C t) t) tJ.O /J.t} t).I, :J t? 3 t?.6 fJ.O t), 6 ~ I t) .3 Jf,3 t?ti J/.3 I ().,? I.ff I.? t) .2- 2- tJ() 2.~ .t..9 I ~Unknown I tJ I 1/f.3 ao /ll;J 'I;2. t) 7:L /'/,J tJ.(J l'l5 /S' tJ /J j.J,3 tJ() ~~ IS" t? /~ l,:2/.4 /)() ,?.),// I ~lher Total 0 .:, tJ t l),P ao M /jj_ h $P 3,(} /.3 k,3 (J t) tJ tJ. () ll.u ~ti IJ '? 3 t?t lf.J #.3 .z_ 7 1/.J; J.$.6 /,?P, JI)/ /.S~ W7.2 66.S 3.3.S /0/), 3S I( ..,5 ot,() 3.f./) /00. '£.I- .;?6 7/J //-U, fl.JI /~ti. I _fi'_,.o-&-J..Y iltJ,:= I : ,¼, .J'.r.,1r~n I I Evaluation Number Per Cent Number Per Cent NuntJer Per Cent Numt.!r PerCml 0.Balloon I-Astronomical Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Dwbtful Total Certain Doubtful Total Certain Doubtful Total Certain Douhtfu J 2. 0 / .2. 'l.3 f.3 It:£ lfJJ- /tJ,LJ. 2?1 9.D ,2... /1.7 /J.0 1£.7 :Z9? ,2/)I/ 57)/ 11~.L #.6 /3.i '1.7 l:!3.3 Total Certain Doubtful Total I 2-Aircraft I I .2.. f:3 u IM ,sz 177 .l/..79 Ii/. 'l f.1 l'l.'J 3-LightPh-. 4-Birds ~Cloud~ Dus~ et~ t? tJ 0 L? tJ t? 0 (},l (),tJ ()./) ,23 II 3J/ I. I () t:/0 tJ.t) M IS" (J 0 6 :Z.J 11.' {)_() I),{} 9 II? 19 tJ.J./ o.5 /,b o.3 '·" o.~ l'}.'1 I 6-lnsuffic.&nlo. _2._ tl 2 /h /),/) JO :J..J.5 t) .2'1< /d.9 /J.{) IP.'I 7-PsychDlogical 8-UnknoMI 9-0ther tJ.,. 0 0 0 IJ {/ /) O.(} {J.f) tJ.O 3/ 3 3Jt I-~ .JI. 33. ;J ti J'I, 11-7/.i 0 ll.l?-4 2.J./ /? /J.t /l.t) t},() 8'.J ..Z./ I/M 3,q "(),/)I J.S l~:1.1 /. 0 4.'I I Total /t) ? /,2.... '6''33 II. I //)tJ. /601}, ,91-/ ~~ 11/.1 IJ( t.. ,~. I I I I I 210 I I ## Page 220 I I I S //N/../G liT ,,, Jl0RRPli' Number Per Cent )//NJ../4/;T " NWPber d. Per Cent f.'VAIJ../~"-r ON ,t:j_,.c-rr-a Number PerCent ('.,1111L/~IJIT .0111 STt?,VC Number Per Cent I ertain Doubtful Total Certain Doubtful Total Certain D111blful Total Certain Doubtful Tot~ I Evaluation Certain Doubtful Total Certain Doubtful Total ~ertain Doubtful Total Certain Doubtful Total !D-Balloon r- .J_ II- t 1..~ 5.1 r.o 2$ / JU 1/ ' I} II t'f,O, (),() lJ.'I I 11 t? ltJ Jt.5 tJ.t, IU I I 9-0the, Tot~ t) 0 ;, /J.t M M 9 6 If 1,1 I.L 3,q I) 17 I) /).t /Atl (),p s- ,z_ 7 7/.11 '-f.6 //Jtl. ;stJ /35 38'.5 li_f,q ~.,:. I 100 .l-11 /JI- Jf' IA,). 7C.'1 .'1 'f II,:, .l!V 'Y.'/ 'Ii..:! 7 ~ 14,.1 32 7 LIGHr 'J'J Number 2'J r u .f.'l .tfR/GPr.MESS ~-= ~l,l,1/,,L/l"~T d;f,' ,4,_l,},M✓AI/JM Sv/f/,,L/.L'ur l'/V l?ASTr"' .Jp,v,,Lflr::JJr t?IV Per Cent 1-5 u Sl ln-9 15-1 !:H.0 Number II £ 'l I /ti Percent II 12.~ .1.'1 /5.i /6 $'.1 I If. i 1"'1'1'1 () /J - I '1 I 3 Per Cent /J./, SrtJIYE ertain Dooblful Total Certain lloulltful Tobi cernin lloulltful Total Certain Dooblful Total Celfain Doobllul Total Certain Doobllul Tot~ 17 IHI /,(.J 'll- 1~4-i 7 If lf.' /J.() ;JS,? :L I 3 l:LJ f-1 d-7 D. 6,2 t?-0 If.¥ 1/U I Hidill'llenoo. I IJ I I J. tJ.O /./,, 0 3 3 tJ.t I .1 1.7 tJ I I I,{, n 1.4 ~ 0 ~ t?-P M tJ.t I _ 4-Bi«ls 0 tJ {) {J.() t?./) t?,() I I ;;.. 11., 1/./, I.a t} I I tJ./} /.'J 1.4 I) I I !J.O I,). 0 S-Cloods, Dus~ et~ 0 0 0 fJ.t M tJ.t I t} I 11./, t?.t d.6 tJ .z 2 OJ 1.1 2.'I L) 0 tJ tJ,t 1),0 O.t 6-lnsuffic.1111,. -~ 0 3 -+''I /),() 4.'I /J Cl IS 't!I t1.f) $,4 q tJ If /J,q (),() ,a.'I I /l I 6.J ,M) /',7 - .. 7-Psydlolo&ical Toll! .2. Ill- 0 J I 2_ /f.L 19 £/ 61,q 3 .1.1 II. 4.'I 2- Ill 'l,( /J P.l a1.o ;LY 3 I I, :/A .S..'1 6' .1/.J IM. ...2.. j ,t) tf J. I ;z.9 Id 8' .1.'J /. /),/) I./ 4~ 2.2 I.<~ tJ II //9 I, tJ /79 t.U :12., 114/J. //J .n 7~ ~7./ f1,'j 114d. I Cl 0 t) t7 II If.' J / .1 A.I. M O.t M IS.'1 f)./) 1.4 0 _5 L /{} C ,::J ,t) tJ 0,P ;J. /) (}.I) S' 3/,:1. 0.0 31,1 .2 12,5 I, I,{ 1£2., 37,5 //)t), IU h.f I I Evaluation $11w,_1t:HT Number /JAi ,)'1VJ.. Per Cent ,.., Number ~ - ,,,,.,,,✓ MtJOA/ Per Cent / /kl:" Nulll>er Mt11JN Per Cent /Jvt-t..t:o T,~JA, M/7/:J..✓ Nullller Per Cent Certain Dooblful Total Certain lloulllfu I Total Certain Doimlful Total Certain DmblfuI Total ~ertain Dooblful Total Certain Doubtful Total c..tin lloulltfu Total Certain Doobttd Toll! I. 0.11111.... 4- t) 4 ,ft:') t!() IO /If }'_/ 35 q L~ /11.S I tJ .J.' I M ~-'1 3 s 1 ltJ.1. C./ /'-3 l•AS1Junollical 2·Aircraft 3-Lidill'IHnom. t) tJ tJ ,t) I t? I M /0 11.7 /) /) t)j) M M N> 11.I) j tJ.() t2rJ O,t) M ,r-7 If.!' /3/) .t//.6 ~ If-I 6 3 N./1 I3'1.11 /, I &.t IJ.. 11r.3 9 l.f ,, . q :J..7 3 s I 8" 2. .2.. I/ 3 1.1 (!i,sv; '""'I 7 /'/.? 5-1 l:i.o.? 5,q u· I 3 I 3 f( I Ii/. p ;z.. /).J /f.1 .Jt:.~ (..} 2.,(J I,{, I.. I ,~.!I 1.0 u I 4-Bi«ls {} L/ I t? I d-~ O,P 1.3 tl {} 0 ,l.t;) /)_/) /J.I ;J I I 1 0 2.0 S-Clouds, Dus~ et~ 6-lnsuffic.tlfo. l•Psycilololical C I /) /J {} tJ I 40 11.7 16,7 ~ t) 4t hJ /;).() .7;; tJ tf.t //.~ tJ/) .2_ tJ tJ tJ /J t?I t7.() tJ,tJ 2.0 C./J t),0 ,.o 7.. tJ.t tJ.tJ 11.L t? /J tJ /J t) I tJ /;) t.t /,I} f}.tJ /J./J t}tJ I t?.t _1,q .a.'! tJ 2- M IJ 3 t) L) t) 3 ,,Z. t?o 6-1 /J.t tJ.O ,11) t/,t &.,I 'f.! 11-.1 I 8-Unkno• // IJ /) tJ.tJ /7.tJ 0,t 1/ t) t51 lf,J /},{) Jf,1 II tJ II ~1.~ 41, '3, ,I. /tJ /J //) 1,d /J.t :J.M 9-0lller Total I, J/- t? .2. ~ I} (;).t tJ;; J.?,I, 9 £' I, 1,1 IJ 4'.S It., 53,~ /tJtJ 2/5 II'/ :3311 Cf.1 15./, JOI). .ZI 13 Jl-f ti t) tJ rJ /,P M ~/;) t) 3 -q d ..1 ;tJa :J% :LI 11-9 ff./ 112.'I IMd. J.t t./ t.l I I Evaluation 0.B~loon 1-AsbOll:lmical /?~o,=LV Nullller //,:,,,..,,LE Percent - A/4r '·r~ r.t=/7 PeJCent Certain Dooblful Total Certain lloulllfu I Total Certain lloulltful Total Certain Dmblful Total I I {} I J._ /11,J /.P.J :2!6 /J./-p 79 1jt? qi I /I;;~ ~tJ /1./3 I.S-JJ I If?" 7'7? IA 1 ,;'j '/.J 1.s::i /1(,q Nulltler Per Cent Number Per Call ertain Doubtful Total Certain Doubtful Total Cerbin Doublfu Total certain Doublful Total I g',j -:us 2-Ai,aaH I I 2 /.#,--< l/-'/43 lli,I, /9/ /21) 3/1 11.1 ~, 3-Lidill'llmoa. I-Birds S-Cloud~ Dust, el~ ,:; 0 ~ 0 0 t) rJ t.t tJ.tJ d.l) 1 J /) O.t V./J t>./J 2. t :Z.'! I.~ {) tJ.tJ £1.t) tJ.tJ /{) /, ·16 IJ.' ,I/. 6 ,1. tJ ,,: c11 /.J ,P A.4 I 6-lnsuffic.•11>. I {} I 111,3 t>.O /lr,3 /'{If /) ;rg a.o 10 /3.0 l•Psycilololical 8-Unlmo• 9-0tller 0 I !? ~ {) /) tJ M ()./;) t.(} 29 3 32 2.,l I IJl.3 /.0 )lf-3 .29~ tJ ~9, 11/l. tJ 1),0 t>.o /).0 38 tJ.1. /l.O :i.o.~ II 77 'f./. i:U 5.4 ,, ~ I Toll! ~ .:L 7 71.1/- J..U It¼:?. ltJ?JI .31/7 Ill/#.~ 7-s'.l .zJ/.J 110, I I I I I 212 I I ## Page 222 I I I Number d~//1{/.LlP,/ Per Cent C/?,e ALL Number S/C. "1r/AU!~ FE=li', t/""" Percent ,I Number -4LL M. ;!UI cNC l•IN A\..DG. $- 6- 9) 17 J.. .'?3 ?:J)/ I) 17 JJ.5 /.5 )¥.3 .2? tJ. /J ,.u .2, 0 0 ~7 ,-'1./J /J.~ .i... '11 d.tJ ,!.1 '-'f./J 1b 1..1 ~ 0 ~ l).b 1-?. 13.J M ,;,0 It M) 13.3 :J./J I) I• () ,u, /1,/) f./J .tJ,D l.tJ 0,() //J,b I 1- 8- 9-l'>TMlil!. j 0 :J .,?.,1. M J ..2 5 0 .f 5.'I tJ.b .;_If J 0 g n tJ.() .N 0 "A 1/J0 l.u.5 d.D ::J./,5' All "·" L)_t) Ni>T ~no 33 "7131 M.9 5.1 33 :in 1),/J l.H(J .:z.Y () )If 25.~ IJ.tJ M"/1 t't 0 7'J !:J '/.? ().~ 121.1 //3 I ~ /,,J'/ ld4, 9o :ff 99 r;u .'{2, IJ~. 1£3 ..J 166 'II.;.. /.(' ltJ/J, lf.J 7 ~I() '11.5 ,.5 /1)4, I l ' ,I). Const Number Variable M,N Total Per Cent Const Variable Total Const Number ·1ariable Total ·,w~ Per Cent Const Variable Total Const Number Variable J'/Ll/ Per Cent Total Const Variable Total Number Const Variable At16tlST PerCmt Total Const Variable Total I l•/rt ('IJ It 2-)l)TnAell<; l·tt1 P/.IIN/;. N x"I 31/ I) 5 ff ,W.9 II () 3.Y 11.5 7.7 ' °" 1.7 :JI 1.1. [#),; 113 0,/J /Vi .:l, .:i.14 9..., 3 /1L 1,,2Q 0 :J.15 111.0 t1li /.'? 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R .rL Id /(, ? :1..~ .,.,_, /Add r '- ;?.3 1.4 · PP (),0 11.o J 4- .J 0 .3 j 111-11· 3 JJ 0.D i'.J e, P.o ,:,,{. 7 'IQ.J ,f_ I 1/1(; ,. 0 t) I ~ I) .2 0 I ;,_ 10.0 //.I 11.t ;, .r.L .t:L. !;fi ,, t'-' I!/" ,9.0 6 4- I I 0 0 0 /() I 1/t. 7 1// 1.718_ I .7' ?f ()0 O.o ;H ;;_g 0 O , ,, .o I " 0 /) 0 0.0 4 () P.IJ PO IP.O O.o "· "·' "" /t.7 I ~louds, Dus~ elc. /J 0 p tl., p /1.(J 11.P Q.O " /] /) 0 0. ii 0 ,, 0 ,t) 0 P.o ().O 0.0 () "·" • -? t. ~ I .:J. 7 ~ t .1 l~."1 ~ II.I /J.P //./ ' ,.,.,,"'·" ,,,, 6-lnsuffic.lnfo. 0 1.3 (). 0 I 0 AA t'J 0 l').0 /t.1 7-Psycll>lojical tJ " p 0() :n.s 0.0 o.o ().I) ~ " 0 ~" IJ.O ().(J 0 0 i!I t).D IJ.O d.O CJ 0 D O.d 8-UnknoMI ,, /t!) 0 /l!J ., .. j 6 0 t. IL.2 ().o Jt..2 4- tJ 4 .Z,."J o.o :1.1.2 /,:J 0 /0 h.0 ,.,_g 9-0ther Tolal 0 0 :J Per Cent -;r ,,-1.A~ I /- ..J/o -- Number / "E/l Per Cent -- ~I-Le;, Number ~ ·-· -· Per Cent ertain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Tot~ ,, "=,:, 0.4'J~Ars s,,--0..,...,,. ,,, ., ,,,,,, I II-Balloon I-Astronomical 2•Aimaft 3-Li&f,1Ph010m. 13 .,,_ 0 /o C> rJ ~(, ~ 11 /11 2.J 4-1.1 310 ,~1 rt.ti. /1.() 1,JI. ll.P ;Jt) ap Q --I t:) n I 0t?t /J, 4, I ·/41,j l?M 2_ IIA,t) t? ;J_t) ll/l tlt) t?d? S-M 0 I '1 I ,!) .Ar, /) ,? 4- /} lt1 ,., _:, ,, AA ~ ,,!4.g- J'lo 1.12<1 Id.~ 1¢,,t AA Ids ...t d I lf:t IR.2. .J't.'7 AA I / (,1 0 ;l. ,.., s I -ii, ~,., Q,/ ,., ,,_,., 17.Ll /f.~ 2'7~ ~, D D ~ 6? 0 0 LJ.() I 4·Birds ~Clouds,Ous~ etc. 6-lnsuffic.tnra. If) If) 117 0 0 D /) (l (l ~/l (l.l ,:J.P /J.O /J.t {J.t) t}_t) Cf) JJ,t) ~ ,,. I 0 0 0 t? 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I I LI.,.,___ ,~ • _,; ~,.urr-• L - ,_ M,,✓,,--- Ovr~ -,.,11-.,,~r,•H' M r .,.._ T f' ll I ,_ M1N11'P"'""-• I Evaluation Number Per Cent Number PerC01I Nunter PerC01I Number PerCtllt Certain Doobtful Total Certain Ooubtfu I Total Certain Doubtful Total Certain Doobtful Total Certain Doubtful Total Certain Doubtful Total Certain Ooubtfu Total Certain Doubtful Tota 0-Balloon .1 ., '> '1.; t.1 115:Z t 0 ., 11(.3 17, () 1✓..1 ? I ,,I 1d ,;, I 11.t,,; I .J- t, I. 3 l..t. 1.9 I-Astronomical ,J .:J 4 t. I /.t.t lo £..I 0 1:1.u ,.,,,, In.~ 7 ? H7 121.4 od .?/.J' J,! II 2.ti '1$.1 N.r 3fi'.2 "' I 2-Aircraft Hi&f,IPh010m. 4-Birds 4 d (JI .:J 0 D 11 l.n 3 £.,/ YN /7 Cl n/1 3 ,., ,., /J,/J 'l" IJ,/J lo.o I (? 0 0 ' ,, 9 7/ 14,a 2,/,/J I 2.4 ,,,,., tJ,() /J,tJ tJ,() -?§ 1 ",,, .2 :] () ¢' /.;J. 0 2, /J. /} /1 /J / L :2, /} /J z lltJ 14/J 1.,:2 " 7 t) 0 0 I ·11 C/.7 tJ /1 (),0 J.3 ,,,,., .a.o t:J.Cl /J.O 1/J,!fi l?C) 5-Cloud~ Dus~ et~ Cl 17,() ,., /) ,, I /J,tJ 2.4' 2,/./ A (7 /J./1 ,,,,., t) tJ tJ. (7 I 0 () /1.CI I (I /J." 0 '!" 17.0 6-lnsuffic.lnfo. 4 0 g l?_J A- 1,~.1 .1 0 .? '7./ ,2,'J ,f./ ..., 0 ,,., 4/./ tJ/1 n, /o 0 ,,,, Ji, r-?/J /.1'.:2. 7-Psychological t) 0 Cl tJ.Cl O.tJ aa I () I .2,d ".,,, f1..U I 0 I ?I /1, /) :! I ,!J 0 c:, /J,Cl Ll. /) 12 /7 8-UnknoMI ~ 0 _,;- /J:.J t1.0 /5.:2, I I.I () II l-1/,i /?,() U.2 ,i- 0 5 1$'.6. ,.,~ l/.c;t: - I / "',/ t7 0 /././? /J,/l ~/} ,., ,., ,?.0 14o' ,, t'-A /1./J /{t} ,P () /), tJ ao I 3-Li&f,1Ph010m. Cl /1.0 ,a,~ 0." ,!J /1 /1 " () Cl 0 D A 4-Birds t) 0 0 /1,0 ,,.,,,, ,., 0 /J /?,/J o. Cl t). 0 ~ 0 0 /7,() /J./7 !,. 8 14 ,l). I.U,G /.,3,/. I//J,i -~ rn., 4-4 ---;;. " 6 ,,pp., tJ, (7 Ilt1t? I I/ 14 ltJtJ. Total ,_ --d,. ,-,._, <~,. ·'I>-< •$ N,,fu-• ~ - :,,., M,A/,, ~~- £. I /Jv~~ " ,., - .S-1,22r,..l> I Evaluation 0.Baltoon I Number C) I Per Cent -¥ I Number tJ. tJ '1'1 Percent I ,., Nu- Per Cent Number I 0 Per Cont Certain Doubtful Total Certain Doubtful Total i;ertain Doubtful Tobi Certain Doubtful Total tertain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Tota I 4,/ t7.d Q.I I 1/1,; A- 111.:,' ,? ,,., () /) /I /). tJ IJ.Cl I-Astronomical CJ I I 'l" 7:1 ?./ ., -~ # 9. I :J?JI/ ?t.t. I C) / " ,, ,,,, ,, ·" 7 ., 7 :Llf "°.I 41.tJ 1-t,;-~ I I 2-Aircrlft t'J t. ~ 4:i..'I ¢1'.4 z /f,:J ~,, l1w>:1 t:) I /l -, ti.,, IL.,, I 2 .? /,9 .u· 6..f () ,,, ,1,6 /I /1 / I 3-LithtPhenom. ,,,.,, ,,.,,,, ~ :z, 1~1, At/) 1/~:t () /2 /1· -~' /J l.atJ " () 0 t) /1,, () 0 A_/7 / } /,) ,, .0 .,,,,., ,,,,, () /?(? .,,,, p " ,, /) ,,,,., -~ L 4-Birds 0 I?() 0 /? A/. 0 /1 /1 /J () 0 " tJ. t? l'J./J 1/7.Ll ,,,,, tl.t) p '? /} ,, ,., ,,_,., I 17,/? /2/J " ,., l,?,A ~ la ✓? () /, 5-Clouds. Oust. etc. 0 t:ltJ /J,tl l4t? (7 0 I 0 0 6-lnsuffic. •to. L? I 0 I ~/ ,,_,., 1' I t) 0 /J,/7 l.l)A "II () ,,, /1. ,1 /J.Cl "?" 0 L 1,.f" /1/1 1/P.6' 7-Psycholo&ical /) tJ /1/J /J. L) latJ p 0 d .,, ,., /1. /J 1120 0 0 d ,.,/} /1 A A.Cl () () .,, /l/J ,/1,? l/1,.o &-Unkno.. 4 "'" I.I :ll.l, '7,/ ,,,.,, 1....... ,;,; , ,,J e, :Z, I~-? /J J"J t:l In,,:; /1 /} ;,:t, ,,, () 3 ,,, -:, ,, .JI A t7.,1 l~o d. I (;1 4' -1.t> I J,Jl /1/J 'f.t:l 11 I I 4 Cl tU) " 9-0lh" / /1(:J () (7 0 AA 12 Cl 0 Tot~ 1 1 14 J'#,0 .ro.o IM/1 J .3 II 1:n -<1.3 /t1t). I, 0 6 lip&,, tJ.() w. a,g 'J.9 f7 IJ/9, I J°d'i I/,,,,, I 223 I ## Page 233 I I Plll'L£ ,S 5,.,._.,,~ Al.ff A- ,&'OR fen ,,,.,,.,-,p,v 6·/0 -,,=- "'--- -· s.,r-.H-r/,1/G .,.. ... , ,.,~ /~,!: //- ,_ AO ,:;~,::,,W//[/~ -,-....,-,,,D~ ,,,,,;,rt= "7A'.JE~T.S J/-Lo ,,,.,.,o-V'D.C Per Cent I rt,- Pa Cent Numbet Pe.Cent Number Per Cent Number Evaluatilln 0-Ballooo !l·AsllOIIOlllical c.rtain Doubtful Total Certain Doubtful Total ~ertain Doubtful Tolal Certain Doubtful Tola! J 3 4 l.o JI ✓; J/ .J.3 M· V(. n1 ~!>.l ,., i 0 q I I /1.0 ;;,.I, .t.t. /7 I.JI/ .2.3.1 f'.(,1 q 1111.f ti.~ tf.1 '7 I ,f ertain Doubtful Tolal Certain Doubtful Total Certain D"'btlul Tola! Cerlain Doubtful Total ~ ,, .:7 1 2.1 4.2 .r...J' /0 //,. 7 4.2 2().9 ,'I .1 _,- 4- I :J I 17.0 ;J£ :2-% 4 .S.6 .r: t. I/. :t q ,~.9 Ill 26.'tJ I 2-Aircraft 4- 1 II 1.1 I/. t. 4- .I 14 l4J. 14./. :zu. 3-Lilht Phenom. 4-Birds tJ I :2 I :l :J 8.11 l.o ~D j'.tJ I. o :UJ I /1 0 0 I 2.6 o.o £./, p f) Po .o.o ,,_n p I 0 " I '·" -, I 2.1 11,0 ().0 ,9.() d l I 0 0 lf/.o 4 ! ..? .2.f I/. I (). 0 /J.P I S-Clouds, Dus~ et~ 6-lnsuffic. • .,. " ,, " ~ 0 -~ t'J.,O .I, I 17. () t?.L? ,fJ 0 ~/ J Cl 0 0 0 tJ.o P.o t:1.tJ ? -,q A.n '/:9 5 tJ tJ 0 0 ()_() .$' /t,.4 tJ.o IP.~ 11.0 ,:?.tJ ~ 6 ,., 0 0 n /),(J .0,() ,:?.,::, L. 1/t.7 t). 0 l t f 7-Psydlolo~cal 8-llnltnown 9-Dlller " x' .! 0 0 I 0 i 4 tJ.o P.o £:i. o.o .1 f /.0 o.O I.) 1.£. '7 ,// 0 0 0 0 ., tJ 11.D 0.-0 ~o I f.4- 0.a IV/ J) 0 11.o O.o t::IP ,;l.. " 0 0 0 0 I.J :71 I .:l. 4.l 0.0 "·" 27.t /,;z. t::J AO 00 17.,::, 4:l 0 0 0 () J:l ,::, tJ.o 33.3 Oo 0.D l?O ?2_..T o.o t:?.tJ tl.O I Tola! SI 41 91 S2.D 14tt>llnn .J.4 I f .U ,,,,J, J'l.J' /p,1, Jt, I~ 4-f 1.r:f? ,U:o //)II ~, g ,!{, 1'11.I 2,2. .1 /.::V. I I Evaluation L. I Sc,.-,,.,.-.,,. - S N~_,., Number Per Cent Number b-3o PeiCett ,V.,,,.,.-.,r&r Nunl>er Pe, Cent /.l,e-,,. ~, #/#u-u Number Certain Doubtful Total Certain Doubtful Tolal Certain Doubtful Total Ceflain D"'btful Total Certain Doubtful Tolal Certain Doubtlut Total Certain Doubtfu ~,,,..,.,,..,,,,,. Vnr J'-rnr"'h PerCalt Total Certain DINlbtful Total I ll-Balloon It. /- / ' 0 t?.I .J.9 !.?...7 ti.• 11.0 tJ.O I 4-Birds ~ 0 () o.P L?6 t, 0 ,f}/) t} 0 o.o t?t? ,, tJ.o () (J () t'J(J tJ.() 0 A.o tJ.o t}.t:J t) 0 t) 1/.Q 5-CIOuds.Oust.etc. 6-lnsuffic.lnfo. 7-Psyclllloaical 0 ..r I 3 0 I q An J- "' 2 l.o IA :J.p ,- :7 'I 11. t} :J 9 l'/.i ,!7 9 0 0 0 t) 'I i"l A.o J- ti,- t}.O {(5 '·" £1, A.O ().tJ ,., p A 0 0 0 "D tl,o "·" 0.0 0.0 "·" ,,,, /,1,:7 t?.L? :J :..u I 0 0 I I .lJ Ii.I 3 /.t n 0-0 ,:)./j tl. {? Ii.I M £.9' I 8-Unkno'MI Jtl, 0 ,,2 'I 21.4 tJ.t? '279 ~I 0 .2.J 1111, I 11.o If. I /;l. 0 l;l. lf4,J tJ.o 2¥,, ,4 0 :l.9 2d tJ.tJ rtZ.fi 9-0tfler ' Total 4- 0 d Ji tJ.o .r. g ;,.. 0 .2. u tl.o t9 3$ 104 ti.3 .U.1 /tJ(J, 1,< 3% I/lo t.a .J(.J /(}ti. Ji JI 41 17.f.. i:J2.4 lt>a /tlC, 21 11.21 tu //,f I/IP. 1.x ,:l 0 .:z. 4.t tJ.o Q,/ t. 0 t 4.'7 t).O 4'.7 I .,;' <'.L"A~" t=t//1t...L/6Tlt2Ai ,:-,,,,, -- / ,,,.,.,,,. .tlul Total Certain Doubtful Tola! Certain Doubtful Total Certain Doubtful Total Certain Doubtfu o2 I I I 2 J q, 4.r I.it A.J 4. ~- 9/J ?) tJ ,.1 :J 2 :J AO P. IJ ,,, ,· /t:15 ,,. , ,,i.5 ~ I 4- 0 J- l'l 1.4 1 1? /7.0 f..1 J-7 ,,1 t) ..:l I Total Certain DINlbtful Total 4 4'1 I ,P.tl t/-.9 1/.f 2.4 P4 I 2-Aircraft ..L ,t f' q, l.:11.J 5'1.-~ 1- I q .th.1 r.3 f(/~ /9 ;( .u· Jr.2 ,29.1, t4/Ji I ,,,. .r: t £? /J 7 .1 :z ~-' .2.4 111.1 6I.7 3-Li&filPh"""'. 4-Birds S-Cloud~ Dust, et~ I I tJ 0 0 0 I 0 I f...r (1.0 q5 4.J 11.0 11.11 ,.o '7.,:7 ✓.5 0 0 n 0 <) I (J ,0 /J,D /J.I /) r, ii /J,, P.11 dt) tJ." /2.tJ IJ.o -1-" () () 0 0 0 () ,,,,, tJ" t?.tJ ti.II tl.(J /J n (1 0 I 0 0 I I I :U• t;J o,o A (J tJ.t.J ,.o 4,:J :J.() 0.0 Lv.l 1/.P ,j I' 0 t;J 0 I J k 141 (} ?.7 (J,Q /.'I .5.£. /}.1btful Total Certain Doubtful Total ✓.,.. _r,:..., ,IF,. I 0-BallOOII Ii ? .Ji .,;;') f.4 l?tl.l :u /0 '1 I ::1.1:1 l:?.D .17.1 .f .~ JI :JL? Joo 7/_ 7 /? s I(, 14.4 13 11'1 1-Astronomical 2-Aircraft 3-Li&ht Phenom. J l..l I 0 /D I .) I h ,H /.[. 7 /? 0 ??:? o.o ;.t. /. 2 /.2 $1.4 ii t:; t'J 1€) I I I I.O /.2. /..Z. .J ,q IIJ.i /,2.Q 22.'1 ..1. I &.o I. 2 /.:l 0 0 0 / 4 2 0 /0.0 t. 7 -?.~ /<.< I tl.O t.7 ,;lo ,.o ,.o (J.t} I s 0 4 I.I .U 4(/ 4 1.4 ~?.2. 4.4 21,.I. f /./ ,It) /./ I '4Birds I 0 I /2 p 0 /,2, /) 0 () t).(I o.o atJ I? " 0 /Jo o.tJ P.t? t:J I I t).O II I.I ~Clouds, Dus~ etc. S.lnsuffic. tifo. 7-Psydlololical CJ "I 0 " c:: 0 0 I 0.0 1.1 D.o /.2 o.o "·" t?.tJ /.t,. 7(:2, CJ 9 I tJ 0 0 0 I (l.() o.o (?.,:J 'i lh.J D.O ltl.$ /) M "-" J ;.:2, -2 ,q 0 0 0 I "., ~ ~ ,!J.o o.o 7~ P.o '°!" f.? OIi L._;f J ....,.. 0 0 0 () () .26 ~.1 I '·" tJ.o 122.t. I.I tJ,q (},tJ ;.I t:J.p I 1-UN. 7. 2, ~ .2.t' I I .5 .fo h.-? IL.7 /t),1, ,t)t) 3.3 S.l 7 0 7 7.f 111 II t?o i1.f /).,2 IA~ 0.11 'f s ~~ ./,r- - Number Per Cent ,:-,,,,,, Certain Doubtful Total Certain OoUbtful Total A Number ~ - ✓- A= C'.'"✓/" Ll'r_ ✓ A s . . - , O A , / ~ <' Per Cent Number ,,,,. , J/-_,?,o Per Cent /J"'.IFt!r Number ,,A s'°<"',-,., ✓ lH A,& Per Cent ertain Doubtful Total Certain Doubtful Total certain Doubtful Total Certain Doubtful Total Certain Doobtful Total Certain Doubtful Tot~ A,/Jr V-60 .~r~-re-/1 -- -~. I r ~Bolloon l•Astronomical 2-Aircrlft e:? II ,t C I I I /1,() .J,4 :)It 17 H~ -'A, 1 51(.t. ·" IH .J.4 11'1 2 / r I I I ,:,2- 6 ].f.? ,q 1¢.J 1/ Lz,/,,4' .,, 1.1 1.1 /Ai;j_ VM.:,' I) a. ✓ I I 4- I P.o 2.9 _Lj , S' //,'i 2:11 I~ 114.1 II.I %,5 3 ~ 3 ~ -< I J 3 /~.Cl R, ..7 1_;,17 f.o 2.1 4-. () Ht) ?Jtl! ?12/J 3-LighlPhenom. 0 Q {) ()() IJ.O /!I'. (/ ,0 I) oo ().17 tJ.t L) ,0 t} ().() o.o JI) ,n 0 {/ /) () /1.o /J /, I 4-Birds ~Clouds, Dust, etc. 6-lnsuffic.tnfg. 0 I) .r 0 () 0 t) 0.0 () d t? 11,o ~/J d.o s-- 111..J 1.0 /7,;L t?,t) ,1 ,,. I CJ (J 0 I) 0 11.d 0.17 ti.fl I 11 0.0 I), 0 tJ.tJ IJ.t) 7,/ ,'J t) -:, 0 I t!7 I/ 11 () / 7 1~... , ,.o :t.'f 0.0 t?~ 19 11.0 l-11.1~ t) /'J ,;z_ 0 0 0 3 tfl t) "·' 1/.d f.D () () /J. O (),() ~/) /J.J 1,t) 7-Psycholo1ical I) () I) /A ll tJ t'.t? /7 0 0 ()() ().() t?_/) 0 0 0 o.o ().0 tP./J lb 0 tJ A.II Al D t1.o I a.unknown ~Qt!,e, I /J 0 0 I 3.4 t? O.o 1.0 1.0 :ill- t:Pt :1 0 C7 n :L 114.3 ().0 /#,'3 4- f) ().() .. 0 /J{) ..t. 0 J. - ,¥- Ill.I "1,0 11,f 7 .rq ut.7 11 /J~ 9 0 ,t'!) I f I ~to /)_I) /J /J 4.o lfl.JJ A//, 14 7!.I. ,l/.9- 100. 1. 2 l.2r 1'.c 124. D /tl/1. I Total :l! i ,1."/ ~-4 ,17;_ /Ill. II 3 I). !4 U.1 .U3 /()() /(/ ' 61 5' ~#VP_.., 6•3LJ ;1/,..,.. r ~ , t!?vc"J> .!, 1 NI, ,r,.1 ")\ - .,.._ - .<,-.... ,-,...z, I 5..-h~A, • Number Per Cent Number Per Cent Nunler Per Cent Number PerCmt Evaluation Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doobtful Total certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doobtful Total II-Balloon I :J -<' /7 /1'1 '1. J" -!l..',JJ ,I 12. .2/) ,,., r l.[.K LU.3 j,.. , 71/1 4 ;,2, V,f,'..6 /3 ? :ZI} t.l H 'l's I-Astronomical /? I I /J/J l.r ;,; 4 ~ I, J'":3 j,t, 7? ,.-- I ,; llo.4 ,1, / IA-~ p; ;; .II-/ / ( r, f.1 NS I 2-Aircraft 3-Li&fllPha,om. 9 ,;)__ ..., //2 //.4 ;o.4 ~3.f /:2. I .1 _1 () /.S o.. t) .,,., .r ,.0 17 /J'f /,_/,. I.Z2,1 tJ A /1 /1,0 /1.tJ A I .J /J /f- :!. I ,.2 '/..=J 17 II '3S I. I 1, 1/,0 () IJl /Jn .t ::J ,JI. lo l.o ..2.,/) "·"' 4-Birds I-Cloud~ [)us~ etc .t) I) () 0 0 /) On 0.() 0,, tJ.tJ /,),() ,IJ I 0 I I I II.fl I. i /.J 1.3 Al/ /,3 ,, .:; 0 0 !? J. • "·" .lf,2 ~ - I t? i?.IJ o. () /J,I) /} .ti .'? lo /Jr /.S 0 0,4 II o t/,I) I 6-lnsuffic.lnfo. 7-Psychological 8-UnknoMI .r II t>< I 0" 0 ,,:;- 1.~ t1 0 '7S Iii- 0 1.0 l.o 2../ .i/.3 II o ~/,3 11/) ,J. /O 0 0 0 /,,Z, I.rt "" l.s't' 4 ,z 2.h /1,, ..2.6 J //) 1.-1.:l ,., ,, /3,'1. /J' /) () 7' /f'.1 A,0 '11.7 I3 () S3 1.r.2. 11.17 l?.ro I 2 I (),0 ,:!,/ .1 J d IF jJ.1 IJ IJ 3/'2 1.1 0 Jf- 1.4- o.r I, 9 ?3 11'.1 /1,<7 IJS.-7 9-0lher 4- 0 // lo o. () ,f,P ? '7 9:1 11.o 9'1 4- .I/- f.r o. () ,1.;:J 17 () 17 ~I A,() ?,/ I e:, 0 I Total .f'J 14 ,, n.1 ::JA,f/ 11e1ei ..rl. ;I() . 71. 111 -tO '"ti. l..t~ t, 4-.f i?,1 /)..S' It:/?. I//., 41 "o 111,- /9.f Va?. I .5 <'-- Number ....... ,n~ Per Cent ,..,,,ffe /-.-, /1 J.d Ll-/~/11 Number ,{- Per COIi ,~ Ar: ,",// LJ_,,A Number - / / Per Cent t?,R,.4A,GF /l-.:t~ Number /14 -- ... Per Cent ~L,,,. Ill/"- ,.-,,d AA,L.tf ,.,_ L~ ,.._ ,,,_,, ~/'TS ... Evaluation Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doobtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doobtful Total I 0-Balloon I-Astronomical 2-Aircratt L1 14 ~ 0 ,f t 1:11,/ 111 t/ 4.(. IJ.3 1/7' AO CJ .,,,tJ IJ,o IJ.0 1.4/S:9 ? "0 J I ,? ~e; JI.O 7 I~ AQ .1/47 /tJ .II- 1-,._, t.7 ?£.7 t) ,1, I () Lt I 0 An IJ {) K 211 I '>I/ µ...z; .2. ✓.' J..1 110.JI' lltP I .;J.. .:l. :l 2 ~ 3 .rt. 1/1 /Pl ~ 11.t •I/I ?'2.7 Jf II/ 1/'i 22? {/ a;;, i? An tJ.o 0 ,IJ/) ~IJ ~t I 3·li&fllPhMOm. 4-Birds 0 IJ 0 I /J.() AA 'I ,. ./,:J ?.7 ~ ,!) /J 0 () tfJ /l ,, A.I . dl.O /),() ,P.(J t).{} I} I () 0 I J- \ IJ.() ;?I) D ~ I 0 0 I S:t.. ti." ,,.6 5-Clouds, Oust. etc. 0 0 tJ An 0.0 ,:P./) 0 ,() JP 0 0 t) 11.0 I)/) 0 0 tJ Al /Jo tJ.t) 6-lnsuffic.lnfo. 4- "" .If S."i AO f.9 tl " tJ,:) IJ.() IJ.() ll.O JIJ 0 /Ju ti 0 /') /J.o IJ.O ,.o 4() I 0 I rt. I) 0 F.6 7-Psychological I 2., '2.2 t) rJ.t I J:3 0.0 .f'..i I .J~~ /J.O .r:t I I 0 () 0 0 (J 0,() ~.() I () J 0 5 1111 JIJ () II.I h -~U, ,, 0 ?U a.unknown 9-0111"' 0 J 0 I JI- t.7 2,;J. 1. 9 .! I 0 0 'I ,., .J' l~A.() "1.i? IJ J/I, ·no Pi 6 /) 0 I 'I JIJ 0 J".1 5.J 1- n t:) 0 JI- :u.2 t) ~o 11.o ;J.:)...2- () () at 2. q 1, ,.1 liJA 1u, //lfl l.:Z I Total th' l/.4d JJ~, It'.?, 14 I 15' WJ.3 /1, t.,, /9 lt.S.4 ' /J' tf..? ~s.3 100. ~ / G., . ..,...,. -S~,v.,-- ,( -~n J?,/,-~ ?, AA ·-- /lv."A•- N I .M , .. -,,,_,. "•"r <-A-t''fl Number Pe,C01I Number Per Cent Number Per Cent Number Percent Evaluation Certain Doubtful Total Certain Doubtful Total certain Doubtful Total Certain Doubtful Total ~•rtain Doubtful Total Certain Doubtful Total Certain Doobtful Total Certain Doubtful Total 0-Salloon ..i f ( 0 /P.2. 11.3 t. ,< ( /t.7 .r. (. 2.2.'l .! I) J1M tJ. {) 2./J,O .1 1/.J' J~d. If 7,,2 1 t/.0 t. I £/ .r. r. .<..f 4 7 ~AA 2t..7 lft'J /11- NJ /I)? ·~.;-!) ~ ' l•Astronomica\ IJ ,;I. I 3 Vt f 1 I 2-Aircraft 3-Light Phenom. 4-Birds ~ 4- % 0 0 /2 f.2. 2. 4.1 ~ !Id 7/1. { ..2 "0 Ill (, /J.P 2 0 JI, h ,1:, 1/.£ 7 /) IJ.O "·" t'./) /(.? J: (. //,2. () I 0 J I /l.lJ 1..7 6J I /.? /J,() f.1 0 1.0 tJ.() J I r /3 14.3 i.'I 1.'?,Z 0 t} I I. I IJ. {) I.'? ,,. O.o ,1,C ,, (J AA 00 /J ,:) /J,{l 0 0 A• LJ 0 5--Clouds, Oust. etc. ti 0 t/ A" t).t IP p 8.0 17.o tW 0 '1 tJ./J () /,) l.l'J ,, () /.t> I 0.0 /1.IJ ()." (J " I .2.f ,, " tJ.u 7 1:1..r 0.0 12, S-lnsuffic.lnfo. 7-Psycholo~cat .r I " ..2 ,110.1 1 ~.6 4.1 6. I ti.() ltJ.2 I ~ 0 () t? tl.o ;?.f A,() ti.() /J.C 0 I) . I 0 ;? I ti.fl IJ.O ,.7 £'7 I 'J 0 -0 I I.I tJ 0 I! t..1 ,.o 6, 7 II II IQ(. &-Unl - ... M,w'~Th L-3o 7) ?o ,,.,_,,,,,___ - ... - ~ ..... r,&'JJ Numbe, Per Cent Number Per Cent Nuntler Per Cent Numbef PerC81t Evaluation Certain Do•btful Total Certain Doubtful Total Certain Doubtful Total Certain Doobtful Toi~ Certain Doubtful Total Certain Doubtful Total Cert.in Doubtfu Totll Certain Doobtful Total 0-Balloon .r :2 5 II/ 14 1%.5 4 0 ✓ Ill ,(}_ () II I J I d ld_:t. 4.f I?.! ,t7 ..r .;;- () 0 t.t ~" I 1-Astnmomical / ~ JI .:/."1 74 II/ (, 0 I.. IL.7 /)p /1,,.7 6 ::l. f .Zf./.. 9../' J/{./ 1.r -5' :Ztl .2f.'I i".I. .lf'_,; ,.4 H.1 7 ' ,,:l :e tli er V/fiftr(A(<-,£ .<"/-" "-111/t: / Per Cent GREE/!/ / / - f0 Number ae ,::., ~w//1/r- -1 , { ' ~ , _ , - h , Per Cent LA&°.&:A/ ~I-to Si!'h/r'.I>< ,tl//'JG"t!T.S I ,, I Evaluation Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Ooubtfu Totll Certain Doobtful Total 0-Balloon {) tJ () tJ.o /),,, /),, () (1 IJA -9.o ,, ,,, tJ .0 0 '-ti 11.0 /J/.1 /) 0 0 lt1,1 o.a a CJ I-Astronomical ..J7 _;_,- ~2, ,~ J df.l... it.I I JO 1/ L.7 tl.? :tJ.11 1 '2 1 L3.t. lf.2 iJ.{l I 0 I 50_,, n.o =itJ. I) 2-Aircraft ,;1. n :Z 11 I'/" !l.1 I 0 I /7 IJ. () ;f._7 I I /Jb q; 91 0 (J r:J ,.,,, ,.,,.., D/l ,,, ,, ,, ,,,,,, "p ,,, I 3-Ught Phmom. /J /} ,0A (}_() ,?/J 0 () t:J IJ.o 0 p /),';) O.o t7.P 0 () 0.0 '°1" '1"- 4-Birds /J n o.,.-, ,,,, ,,, 0 "·" l'l.o /JP II eJ () 0 () (I tJ AA _,, A tl.O 0 0 (1 IJ.I) /J 0 -'?" t) /J rJ.,? 5-Clouds, Oust, etc. /) Ao I'/ (J ().() /.J /)_(I ().P t).() /) 0 (} IJ.O tJ. IJ /10 /) 0 61 00 0.0 0. I} 6-lnsuffic.lnfo. 2 /) 2.. ,;_J AO ~-B p 0 0 ho /J /7 /7/J tJ 0 tJ o.o 0.0 o.tJ IP 0 0 o,,1 ao /,).t:J ,,, o.o o.o ll./J ,._,, n "I I 7-Psythological 0 /) 0 tJ /J.O l,;>t) (!1 0 0 00 0.0 0.0 0 0 o.tJ ,:J.,? t:J.() II-Unknown 4- 0 d .[~ 0.0 !i. {, J ..1 ~,1.0 /) () 17&.0 I 0 I ti I V CJ I "'"-t? o.o 5i7.o 9-0ther / / 2, 1.4 /~ £.f p () () t:J ,,, .. , . I) t?_(J 0 0 /J ()_ 0 IJ,0 ti. I) l)(J /) el 0 &tJ /],,, £)/J u .s- ,,, / [ H3 /,(.1 1,0. ,, ,,, Jt '/,i. .J'IJ.0 .ro.o /l)O, II 11.1 ,;n JP,7. voa I Total f 3 (J /J ~ ,,,_ /J I. I l'.",,~.N.b - _.., H,.A/,r,u -t- ~,, ,A ,,,,.,,,.,. ,1,,_, .... -,.. ·- sr,, .....,, I ,,_r Number Per Cent Number PerCerit Number Per Cent Number Per Cent Evaluation Certain Doubtful Total Certain Doubtful Total ertain Doubtful Total Certain Doubtful Total J;ertain Doubtful Total Certain Doubtful Total Certain Doobtful Total Certain Doubtful Total 0-Balloon I /) I f. i tl.tJ 1.1 I 0 I 9.1 1/.0 f'./ I t) I IL.? /) 0 //.. 7 tl 0 () /) 0 6.11 ().cJ I-Astronomical p I I fl k'1 d q (1,/ .2.7.~ 3/4' I t) I IL.7 tJ 0 It: 1 14- 1'1 .1J 111.4 4/.3 11. 7 I 40 I .r,.o 5/J.() ..? ,2,J. 4. 3 t..5 ' 2-Aircraft 0 I. tl.O .2. tl '1 llt.2 /7.0 1tt I 0 I /(.1 tl.o 11...1 I ,2 3-Light Phenom. ti (J I) ..2 ,tJ It? If. t t:J 0 ,,,,,, t) 0 "-" P.o 00 2,, IJ 0 t) 6.'1 0 AO &.o 11.o o. 0 ,, ,., ,I) 0 -"A ,,,,, 4-Sirds (J 0 /J _,,,_ 0 0 ,10 " (J /) P.6 0. (J o.o 0 0 /J o.o o.o de? ,,,,., tJ 0 t:J "·" tJ.O I S-Clouds, Oust, etc. t) (:J /) IJ 0 tl.o o.o 0.t? LJ I) 0 cJ P.O d.o t?.JJ /J ,,, ,, 0 () .. 0 (J 0 £.lnsuffit.lnfo. 7-Psychological I /) 0 d 0 I is "·" I) 0 (1_11 111 tJ.o "I) 0 I) 0 A.o"'·,,, " tJ tJ.O () 0 lt?.a tJ ()." tJ ,? O.o 0 I) 0 t7 " tl.o /2() ' tJ 0 (l t, ho t) /J 0 /11) "0 1,:,,.0 ,,,,., 8-Unlulown .t p p 2, l1L.7 0 0 ,0 "·· 7 ~ III I) 2, /i.2 0. 0 Jf 1 J CJ ,,0" d ,J/).0 o.o 6'0.0 "-" o.o /}.{) , ( " .J' t.J' 17.0 t,.5 I 9-0ffter I I IJ A '?..1 t:J t) 11.o 0.0 A.t) 0 0 I ::7.2 0.0 :2.2 Total 5 7 /~ 411 s--,~ ltt:JP. ,1 _3 II 'b.7 :l1'l //1/7 6 0 6 /(JD., l).o /()I>. ~J- ~/ 4£ J°tt.l 14,:7 ll)P. 226 I I ## Page 236 I I ,,,,, I Evaluation .5 <--- , ·- -~ ,/,r-- Number ;:,,,e. Per Cent Number ,,,,,,,, ,.-,-;,AA Per Cent ~-/0 A~ _..r:,~A,./nr Number S/' Per Cent ,. ✓ //- Number YELt."''·' ,,_ Per Cent -~- Certain Doubtful Total Certain Doubtful Total icertain Doubtful Total Certain Do11btful Total L;ertain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain DoutJtful Total ~- /C, .,, .,,,_ YEL /- ,.,,_, <'. ,. ,,,,,, ,..,4r.s - ,., I 0-S.lloon 1-Astranomical 2-Aircraft tfl /II ? 2 .s I) () /,}(I I< 4,.(1 :?1.() .lo.o d ,!J,O a.,, I " //..o "-" I) .r I 0 t) 0 0 I ,, . ,,,, ,f),n _,- ,r,rt ~-" Lrrl. 1/1 /I.II //./ A.() _'{ .J J 0 I I :7 13 b 4 IJJ.I ,.J I.U.( .:r I l l 1.2,/- A (1 Ill.fl ,'J (. J 0 I .2 0 .$,- II?. I. /IA -, • : .at j",J 41.'1 /1.tJ II.I'.> J/,J -,ql'f I 3-Lii11tPh010m. 4·Birds I ,I) I /) ,., I I '°" 0.IJ "·" 4-. 0 4,p 4.o tJ t) 0 I 0 J /1(1 1/. I /1 II II.I /) tJ 0 0 () "I ,., /1.d /J.o ().() 11.h A,n 0 A I " 0 I '·" 11,P .r.1 r.'/ /).p ,?.() ~Clouds,Dust, etc. I) 0 "·" ,I." ,., tJ.,/1.4 A,(1 /) .0 " ti.A ,. " /1.(7 IJ I 0.(1 /. ~ t.3 ' 0 " t!ID OP ,!J.O &-lnsuffic. lnl:I. I t) I t? (1 0 l'/.(1 /1.p ,. " 1 /) I .-t U.9 "·" .t.3 u AP l'-6 tJ 0 0 (IA .r.9 /1,e? -<>. 0 " 12.• "·' 7-Psycholo&ical t) II.ti I I () I t?.o "pr 0 11.P "·" ,cJ 0 /),A II.A ~,., 0 .J"'I I I-Unknown 9-0111 .. 0 0 ~ 0 '·" "·' "'" '·" /7" ~ 0 0 0 ~ n l~~.1 A (1 11.(J /I.I "' .2 (!I 0 0 2 0 lh..{" /)_() Ah A,p /2..l "·" 3 0 r) 0 3 111.l ,.,,., 11.t. 0 '-P /1 II 0 0 Total /7 ,f ,LJ' 1(.1,p J;..o NII. I I 9 Ii~ II.I I/Ah 13 J ;t J/.i II.I /OP J.J 4- 17 1-7'/ r 1:2~..r /p() I i{,/ ~......H.I> • .'f M.,/ , r b L'- ~,,, . -- n,,~= "' AA.. ,.-~- 7) ,,d.o!ll7?,o-' , __ fr..,.,..,.• I Evaluation 0-Balloon I Number 0 Per Cent I J.o tl.o .J.11 Number Per Cent Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total 6 J '1 vt.i .f. I 1~.t~ 4 Nuntier J Per Cent Number '1 7:r r 11. t. Id, I J' Per Cent ertain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Total -1 ? It.I Lr :71L I-Astronomical I ,;J ? s11 LI 41 .-- J 9 II-'.~' 8.1 .21. t. ~ .:2.l.o J/9 JI.R 4,- .l 7 /J.9 9. 7 UL I . /? 2-AircraH 7 i 1.r !.:2~.2 !7d.:l. ,1,•d. 4 .1 '1 !11?,f I.I IJl.9 J I 2 .1.9 .r:4 Ill / 0 I 5. 2 P.D !.2 3-light Phenom. :z. I ~ t.1 -~O t/. t 3 0 3 I.I (I 0 II A ,0 Cl "" ,d, 0 "" I 0 J u. 11.0 3.2 4-Birds dA /) 0 -ti IP.D 0 P.o tJ p 5-Clouds, Dus~ etc. I) ~ 0 <) 0 P.o "·" 0" (1.0 0 "" P.o "·" /) I) 0 /JA o,:, d.O <) 0 <) "tJ P.o 0." 0 "·" ;z_ 0 I 0 (/.IJ 0.tJ " I/I "·" :111 .s " i1.P ,0 t) 6-lnsuffic.lnfo. .? .1 "" 9./ "·" 9./ 0 /) I ~7 ,t/.O ,t.? :, (71) 0 0 .r J(.1 o.o IL I ,.,,. "·" ,ti, I) 0 ; A l-Psycholo1ical e; 0 p 0 tJ f () "·" d.lJ IJ.d 0 "(. 1L.2 "" //.,;.. 0 IJ.O tJ.4 IIP 0 0 IJ.O "0 "·" 8-UnknOY111 ,<) R ,A2 1~,1;2 ,h,, ,,~ 0 " 11., " d I),() -~ tJ 3 11.t. "·" If.'- '1I ~ 9 19.P IJ,O 1,4,(1 I 9-0tller " 0 0 .:J.. I -~ 5.4 ~.? RI 0 I I d.P J'.'1 .r'I 0 I J.}. J.l "·" .:l.:2 JI n t/..7 ./.U I/M .17 lo 37 1Jo :l.7.o 1011 /0 7 .rn 41.:J. /Ill/. ;U. ,5 i, 33.9 JO I/ob " Total I .5 <-~-~- - Number Per Cent d~ ,:',o,11, IL~- Number ,,,,,,A,-;,:,,v /.·/n Per Cent ,<),C <~. --✓./)~ Nuntier S/G/11"/A. 6 Per Cent t?d.11:ers //-::>A Number ,.,,.,,,.,,./,br Per Cent t?r- ,c?r/,1,E',e .~I- £0 "'"'"-"'~.r - Evaluation Certain Doubtful Tollll Certain Doobtfu I Total Certain Doublful Total Certain Doubtful Tolal Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Total I ~Balloon I-Astronomical 2-Aircraft ,1-, .s- & I ,I t!7 L IIL 2~ 11.'i AA 9 .H. l.:i~.,- ,Jfl r/ t11.tl /7.L!J IP.d .J .< ;/ 0 I 'I L IJ.3 ~I/ t.U n.~ /1 iq,,_o /lJ I.U d. 4- ,I ,--~ r./. 1/J 1,,.;9 .:; J I -• Lh.2 lt.1 / ,, 1 .J'./_ IM.t ,:i I .r:L /} ~ J :2 I 17 1.1 f,:,.¢ R.o 71 7, 7 J- l.t:4 :n.1 IU.G' " I () 2 I "(l (.7 I I r.t. An ,II.,? ~(l I 3-Li&lltPh010m. t:7 4-Birds tJ 0 J 0 I "" ,n .u tJ AA AA dt1 0 P.4 0A 0.0 t..7 '?" ,,, ,,0 I I 1,/J ~.tJ S:J- r.t. ,;-t. /) t) 0 () ,,," ~.o #.d ,I, (l ~~Dv•~et~ /J I I (),(1 2.3 ,1.3 " t:J "() ,,,, /I .I) IJ.() /J ,,, 0 I. (I ~,., '·" l..o tJ ",., 0 t?.tJ /} A tl.P ,.,~ 6-lnsuffic.lnfo. .? () -~ 1P PO 1,. ~ 2 /J.3 ,h I/./ 0 () 0 0 tf ,o t!I, (l (7 (7 /1.() A.II ""0 I /J,(1 .1: t. ,:;;/,, ,.o I ~ l-Psycholo1ical ti p () i)f) OIi iJ,() t) p tl.o /J./) () I t) ()I) f2t) I-Unknown I.. (. ;,1,, tJ () lie I I "·" l..i ,!J,(1 1..1 2 II.I tl.o II. I 4- l'J () ¢, ii.I t?. () ~P.i 9-0ther 0 " 0 ~ /) 0 O.tJ P.O I 0 0 I (..1 b,0 ,_t .J p 0 0 ,., /Jo "·" 0.() I (7 I 11 A,.S Number Per Cent .II- t:. o < •-.if;z,~ EWllualion ~Balloon 1-AstlOIIOllliCII Certain Doubtful Total Certain Doubtful Total ~ertain Doubtful Total Certain Doubtful Total [;ertain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Tot~ .:u I :f .:7r ,I(. 27.3 4 /3 :, q ,~ j" .r-, J7/.i .P .r 9 I J/l. I /J,/J ~ h~/. -,c, / A•.? I :1./ ✓ .,. I ,2 ~ 7 ~ .J./,. J:I '.) .r.~ 7.'I .r? 1rr- A :J / .:l I 4 .r;, (JO 2.t ,;,t J·., /1.:l I 2-Aircrlft ~ II .ci I/. I 1,..~ J 4 ? CJ.4 /~ ..J ,2/'I ~ /3.). l.t:K 14'.o 4 'I /J.9 /I.I J.t:o ~-' " 7 II ,., Hi&MP!ltnom. 4-Birds S-Clouds. Dus~ et~ "I .2I 2:2 /J J.3 ..1 t. .1.t I () /1,() " " e>" 2,1,, I) () I 1./ ,9. () t / ti () /J 0 P.o /1.0 /J () A.o l.tJ d " " "4 / 0 It I h./J ~/ /7.0 Ro ,.o d.() I!) .! ,, 0 I 0 4 "·" tl.O t/.4 P.t? 0.0 P.O 1.3 .2.J /// I 6-lnsuffi~ ~lo. I? I 0 0 ,, ,., 0 O.t1 P.O P.o I /1.IJ I.!, O.IJ O.tl I.J "3 0 .3 ,f/t/. II. 0 1/4 4 0 AO IAJ p " AO IP✓ ·i " "'/6.7 " 'P.o li.1 7-Psyd!Dlo~131 1-- !1-0lh" 7 -~ ,. I 7 Q.I 0.tl 9. I 4 .I. 'j / . .1 .r.:2. L!) ' t7 0 i!) t!') 0 I. tl.O 11.f ,,, /J () /.I ,.o /J.IJ (J ti.ti 10 ,Pf) " /(J ,.2 0 0 0 0 In ,2 ,,,"0;: f.~ l)_t) tl.o il.O I.() ~t.3 f.3 0 /ii,. ,,, ,!!, 0 0 0 /:2 0 0 0 5J.3 () (J tl.O 0.0 tl.O t:J.O .JJ.3 "7.P I Total Jx .H· -n 4t.~ J1Jt Voo. Is /II ~.2. J'LJ 4H loo. 1..27 II .J,f 71.I :219 Inn. 1.? ,f 3, 1118 ;2.J.:l l/60. I I Evaluation t:J s..,-~-,V.k• • s ,H_Nv-~ Num~ Per Cent Number r.-.w M,~--r~., PerCmt /),,r~ ~ - NI. ✓vrr~ Nu~e, Per Cent )\,,,oL'ITJO,A/' Number Y ~rAr~b Per Cent Certain Doobtful Total Certain Doubtful Total Certain Doubtful Tola! Certain Doobllut Total ~ertain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Total I ~Balloon /J" /~ :n J✓,t 11.'i .f4.7 /,f /2 .Jo lf4 /,).'/ i1.~ f ? ;/ II.I. 1o .u.t. /-1 ..1 Ji I..U 4'1 17-S l·Astronomical !•Aircraft :2 /(J .? .1· 2.1 3.,.. :.:.? f I f 1/P. ..I ,I.ti lf'I /11 .! 4 /o 4 14 ,,, g 4.,. I/. I I~ ../.l. JP.i /4.tJ C .2..1. 4.3 t..J /I -2. r I I I. 1..u1. II.~ ~1..:; ? 4.1 ,l,3 1o p P.o 11.0 /Jo /0 (j ~ If 9,1 1,1 11.r 4 /!, i.1 5.1 11,C I - 3-Liaf,tl'llenom. ti (J tJ t)/} t7.o /J A -2. () 0 t!i t:) /) ,9,:? o.o i'J.O 4-Binls ., 3 0 tJ 00 00 tl.o ,'J (? D /.l.() /J.o IJ.n (? t) ,1.(J /).0 t!i 0 0 /1.o tl.O I/. tJ "" I A - S-Cloud~ Dus~ et~ /)_/J .J.2. .J.2 6 0 0 P.O (J.O IJ 0 0 t) t7. (J DO O.o / (!> I J.o ,1.17 J.o 6-lnsuffic.lnfa. ..r .r 0 ,,. ' tJ.o .r:1 1 0 1 1.1· ().O 1.,- /2 /) ~., 3~ ~~4 )d 7-Psydlolo1ical / I ~ I.I I.I ..?.2 .r 0 .1' .r.4 P.P -~4 0 " (J D t) IJ./J tJ.0 /J(J IJ ti b.O ,f() ..2 "I g I. 'I I. u /). () ~,., -r4 0 8-UnknD• !I-Other .:TL" .J 0 0 ,7, J 27.,1 /} 0 )1.4 / / .?:,. t).O .1.2 .,2 0 0 :l. ~,, //, 1111 /J.o 1/U II tl.P ~-2 ,.2 " 0 II .2 2.r:1.. A.O 4. 1 t/.t> J..1 4 " 0 ;t.4- ;1J.J tl.O ~J.J 4 3.1/ (1.0 .J.t/ I Total £_;i, 13 9S' t.r:.z 14.1 1/IJp, u Jo 93 t,7-'J J). .3 /A(J UJ q 4~ 19.1 ,1().9 /IJIJ 3.s- 13 I/A.f S;l,J 11.( /00. :1M'?e .< <-- ,£/ff.r -; - Fat!- /·-- "' 'T/OM L-/o <,,: ........ ✓ ,., / ., //- "- r. ,, -.., __ K,.A'I' J ~I-Lo s c:. ,.~,,,.,., I Number Per Cent Number PerCmt Nurrtler Per Cent Number PerCmt Evaluation ~Balloon Certain Doobtful Total Certain Doubtful Total Certain Doubtful Tola! Certain Doobtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Total ..:l I 3 9./ 4,J J.l(. tJ 2 2 P.h /11.S" ,,, ~ I ..J 4 Jo I,. I fl .2 A 4 .n .r..3 111., I l•Astronomical 2-Aircraft / ,..t ~ / :7 9 ✓...- d.,' 9o 9/ l--l1.J J/,.4 ,,,_ ,tP B :l. I ~ 'i h.O 111 . .r IIU' .,,1-1.1 f.3 41.4 /,! / e> /J' .B I ,1.(J .1/. IJ 2.o u..1 3o,t, 11.13 / . r ,,,,, AJ1 tl.O " /. (J 0 ;u tl.t' 3-,_J IJ.t'J /J"K I<<.• (J.() J.Litnt Phenom. 4-Birds S-Cloud~ Oust, et~ / t) / 0 /> 0 0 I dJ /J./2 I 4.J' PA d.r /1.o " ,t7 0 I 0 I A.0 ,,_,,, O.o t/0 J:.? o.o f.J /) p ,1 0 0 () tJ 0 P.o o. o .IJI) 0 ti (l O.o AO 0 / I 0 I.::) 0 I I ,tl.O :7.L .:u. 2.t. 0.0 :2.1.. ,.o I " 0 L1 /J, (J 0 0 P.o IJ 0 ().() 6-lnsuffic.lnfo. / 0 I 4,. P.P Ir / 0 I .(3 o.o .n / (J I .t.o tJ.o :?. " " "' ,< .7 /J - ..Ii.I. IJ.0 .r.l, l•Psycholoaical 8-Unknown 9-0ther / I ; 0 0 (J 2 I 4.J .? /J.I. 0.tl /.J.{.. /J,tl qi A.0 q_ I -1..r- p 4- 0 el t:1 0 0 /JO 4- 1..21.1 d.O l,,2/.J (1.11 O.IJ tl.0 /J.o PO ,,t ,? 7 0 (J I 0 .5 41 ~.o 1,,./ '] 1,~3 IJ~ /JLJ 1/.IJ 14.!. A.O n 3 I ~ IJ 0 (J .8 .JI.I I P.o ..7./, 0.0 0.0 1..21.1 ti. 0 o.o ,2.L I " (, Tot~ 14 3 ;2:l 11.3 t J/.4 ,,,.,. J-1 /9 ltf.4 .!IC I/Pd. .?o J(j 1-'I to. Ji..l /t)(). 2'1 9 3J' '10 13.1 /a,. I ,,.__ ~- - ,< ;,t.., r,-, I ,{,/ ,, ,.,,_,,,, ____ ,( - _._ ,'If·,✓-: -- ,n, ~~ l> - ·"'· - ...S".,..-..dr~n. Number Per Cent Number PerCenl Number Percent Number Per Cent Evaluation Certain Doubtful Total Certain Doubtful Total ertain Doubtful Tola! Certain Doubtful Total ertain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Tot~ 0-Balloon /1 .J' 22 ?-? I t f 2~/. J.,f '1 :n .J4_o il" 1L.o t 3 9 .:No /;:/.0 ·~-" .l.d 3 13 1/9 .u. 1.r:J l•Aslronomical 2-Ai,craft 3-LightPhenom. I /.f / 0 I J,. 1)0 /. 3 /o 23 /L.'i 1.1.o 2'1.'I I .,,l J~ /3 ..u () 9 /0 0 I I I I /J .n ,q /)_o /l3 :U3 /.3 1..-1 ~" d_lJ ti., /..3 J.j .3 I () 0 0 ·I 4 1.2.tl 4.o 1/t...o I 0 4.o A,0 4.o 11/ ,.o D.O 11,0 I / 3 4 0 4 /.,t 2.3 I l.2 3.t. 4.! J,.t. 4-.I .11d. ,P_(J l.:l I 4-Binls / 0 I /,3 /J. 0 1.3 t'7 0 tl.o ,!) .LJ ,>7 tJ.'1 "·" o.o (7 I I tl.o /2 I.A " ,,_,,, 5-Clouds, Dust, etc. 6-lnsuffic. ~fl). 7-Psydlo~~"' " .,- ,,.,,I 0 () () () I h '·" .:,' [J .. 0 /J (7 A.() ,f,(J /..J /3 . /J ,f J 0 0 0 0 j I /1.IJ /(1.7 /.J.o /. l A.O (}A do 1111 J.:t / " a 1 j (J 0 0 0 1 / 4o d.o 4.o ~A ()_,:, i(J t:J 0.0 P.o o.o ..:lo I tJ 0 () d tJ.o ;,o 2.H tJ.o W.t I I., ,§_ t) /~ tJ.o I 1-Unlenown 0 ,lo l..2t." D.O :..-,.1.0 /,;J 0 /:l. vt.o t:J.o /(,o '? '19IJ '1.0 ~r,, /✓ ,!7 /.r /'7tf 4'.0 117.'i !1-0lh" Total /.o / I ~ /.J 11 "?'? 1'1.9 ;.2.1 /(It). I.~ .2., 4 .r). ..:l &; .r.~ :?.? ;u 1-1.r I/Q1 Jo.? l/11.:! Slo d :Zo 5 I I "" 2r ltJP ,~ './. Percent <"'. ,.,,,, ,.,,,,, ,_ - Number A/t?r Per.Cent <-r"AT6".L) 1 ,_Lo ertain Doubtful Total Certain Doubtful Total Certain D"'btful Total Certain Doubtful Tot• s.~A ,,h, Evaluation Certain Doubtful Tolal Certain Doubtful Tolal certain Doubtful Total Certain Doubtful Total ,., JI .J'.I 1 ,; II.lo 4.5 11. J I 0-Balloon I-Astronomical 2•Aircrlft A 3 .J 4- I I I // 5 tf-o ,1:(J ~() ,,jA_tJ I,{'.() r,:;o ,;11., ./: &I ?,::,:; 2 I J J I I t.,. JI.I II,/ 22.t .f :J1.2 Ill 137.J 2. Ill J/I '?1.2 IJ.b ,,_,, IP .j .r 4 I I I ✓ (j tfd ~-' 11?.S" llf.t. / ~ j ' ?g / 3 ).. I I I J ,:; A.~ 0 4fi ;?1.7 &/.t:1 2n 7-Psycholoeical n ..t ~ .?.f ll.o 1.s 0 I .?.( (/.(1 :z.t .3 I a l,i 8-UnknOMI ~, (J 0 0 /1.(J ,,,, 1:l.li tJ.O (),,, 4tJ 12.S 9 d ,. y ID..( II." I 1.!5° II I a ti H~ /J,(J 2K.Z ..n ~ :29 11.¢ /J.~ .2 ,'I "'·" -/~/L ,., I 9-0l!ler 4- a t/ tt:. tl.o 7 1 9.7 ,!I.I) ~7 4 ¢ /tJ,J 11.IJ IO.J' 114 0 ,q .t.4- ~-I. " "·ll K".~ Total 49 l:Z I. I ltU, 19.7 /AA .f"_j 19 'h. 1-11, ~t.4 /AA. J3 L .1'1 ilJ. /J~4 //JI) /Jt, j/ /,? ,fl.¢ Ii.(, /,Pd I EWIIAV4AI rtJ,e, {/?t,;1?4T//hU ~,:- S/L ·- ,,. f1AA --..s: .. ,,,,,, .,. - ..::t.t? l//f/G ""' "A/Ge /?,g'J6~T".<: _.., ..r.eA--fJ> Number - Pe,Ce11t /,,. Number 6 - ,- _i:: ., . . ,~ .. Pe,C111t Nuntier / Per Cent J/- ' - Number Per Cent .31- Ln .!',,----~-< I Evaluation 0-Balloon t1 t1 0 IP.d 41.0 tJ.0 ,, Certain Doubtful Total Certain O...btful Total Certain Doubtful Total Certain D"'btful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain 0...btful Total I) tJ ,,,, t1.tJ .t?.O ,IJ 0 t? tl.l!J II. tl I ti .a I ~ .f f.1 13.J -J/1,, £. h ..r ~f() .f;ts "' l•Astranomical II /7 1.n..1 l.t'n ,/~S J t) ~ 41.1 AA 1-v't.1 :2. 4 J :I. .:I 1..1 l1J 2tJ." 2-Aircratt ,; K .t'. (J l✓.o ~{).() J 0 7 :uo II..? 2s.o I :2. L.2 t.i /~.4 I ~ .:I I,.? 11.?. :ZO,;; ,,, / ,,,, I .9.o "·" ,, P.o 3-LijlllP!lenom. ~ n 0 Al t/.C' /J/"l ~ 0 /),() n.P " a () /J.() /J A L) AA /) /I.I) 4-Birds " I I "·" ,,,_ 00 ao :/.~- .:2.5" t!) /J 0 ll. tJ n,, I 0 I L - , 1).(7 ~2 ti e, /? /)t, /JO 0.() ,,"a ~Clood~ Dus~ et~ /) () tJ ll 0 0 /)" () I) tUJ 0 /) /Jp t). () ().t) ti ,,:, (J.Q C).t) 6-lnsuffic.lnlo. 1- ¥ IIJ.o (J.4 ilt>.P p 0 0 "·" 0,., ,,,, 0 Ci /J.(J P. 0 tJ.P I t!) I "" /..7 (}.() 11-7 " I ~- ~,.. I ,.o .:2.5 ~-' '·" £.1 Po l/..7' 7-PsychologiCII Jj" 11-Unlcno.. I .r 0 tJ s /41..J' /),(1 /-?,:; " 3 0 0 tJ ()_;, J .1(o /) IJ ,?.(J %,() I, () 0 ~ () /) (I J?.J 0.0 l.f7.s- 4- I "0 / (,/ )1(.1 ().Q 2t..7 ,,,,., 9-0ther .J I .d 7J' ''1 () J " / f.1 ll.o ,f:.1 tJ I J /),0 L:l ~.t /) 0 e? 11.o 11." q I Total .7t 14 l4t; L,-" 1J~I) 1140. /;I. 0 1;2. IAA.0 i!J.o 14a /tJ t, /{ ,i.r .11.J' /(JO. 6 !1.f '°-IJ -1,.0 ltJ() 61 S-0 Cl.Cl 5:t? /;1. cJ 1:t, 9-0ther Tot~ .2 0 If !2, .i'.1 /J.tJ $'.1 ¥ :;3 SU, 117.'✓ ~ 2.'I tl 0 t, t7 /.) /J 5.r !n9 /7. I /PP, /J.t} t?. ,1 12..- I ~ I ~ ~(J S:o 10.tJ ,,2o V.:I'/.& ¢'0.o 1,:,a JJ. 1¢P " f., ✓. I 11 d4 &'It Ji'.<./ lt7tJ, ,., (J 4/ I 1}f8L,f $' f'. Number ,_ ,,,,. I~-- Per Cent Number L'- IO J,,-_ ... .,,.,(' PerCmt Nuntier Per Cent ,. //- .:,,,., Number ,:-,_~,,,,. ~/-/_~ -- PerCmt ./~. I I Evaluation Certain Doubtful Total Certain Doubtful Tobi Certain Dollltful Total Certain Doobtful Total Certain Doubtful Total Certain Doubtful Total Ce!lain Doubtfu Total Certain Dcubtful Total ,,, aa c?.t? tltJ 0-Balloon I-Astronomical ,.)1 tl (7 /J.t? t?.t? .29 6Z ff.7 ~;(S $'5.2. tJ. tJ ~ / ..,tJ %'0 ~I l..?J. tJ. ,!l 1f.7 6 tJ /J/, I (7 t?. tJ t7 41'7 tJ. tJ CJ.O 7 /./ 7 II./ 11f' ,!/ / d 0 c? I 5tJ.0 /). ,1 6{J.{. .2 ti I ?./ " I 2·Aircraft 0 ?. .?.S cJ. tJ 5..? I ,? CJ.,:7 f./ / ,?~ /I. I //,/ 0 t? at? t2. tJ CJ.Ll ,., t:J,,:; atJ tJ. /) ..,,,., ,.,_ ,1 /).(/ 3·Light Phenom. 4-Birds 5-Cloud~ Dus~ et~ 6-lnsuffic.lnfo. A /) ,!) ..2 0 0 n 0 (7 // 17.tJ (7, tJ '✓'l"' 17./J 0.tJ ,,,, O.t) tJ t) ,,,,_,, LJ II ti 0 tJ 0 cJ ,:, , , /? 4/J tJ.tJ //.0 (J_,? CJ.o 19 b II ,? 0 0 a L7 /1 ,1 CJ a,, ,...,0 O.& /J, tJ ,.,,.., l?.0 1'7/J tJ.O LJ t!) ,P (J 0 6 /) ,tJ ,? /?.t? cl. CJ ,., /J ao /J,tJ I/?, tJ I 0 2- J'.5 t?.O 3.3 II " ~ n.,:; /Jt) 1- S'£COIVL7S Per Cent Number S/,<;H'?' L Percent Y.~,£,!.t)t,/ J/-31) SFctJA'.PS Number a le Per Cent ~ J ,., , /11/G VEt.LCJW t:J'l!!JG:t!J.:s 3/-J:',t} 0£CtJIVOS Evaluation Certain Doubtful Total Certain Doubtful Total icertain Doubtful Total Certain Doubtful Total certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Tot~ , I 0 ll_n 0-Balloon L) t) d. /) l?.0 0.0 /) .tJ I) at £: tJ 12() / I :z_. 7.7 77 l.f:~ n n./J ,?,O I-Astronomical 6 .J " 9 JS"J l'U S).,9 ✓ ,? 5' 1.-r,,1 tJ.0 S.5:/, I I ,:I.- 7,7 1.r./, 7,7 ~ I 3 ;s;,- 71 f2.3./ 2•Aircratt ,,2 I J //.~ 5:r /7,7 I 0 I 1/./ t?,0 1//./ J 0 3 ;23/ t).t) ,23/ J ~ ;- ./2.3.I /§':-'f ,JB:S 3-LiehtPhenom. / ,t) I ."9 t?.t:J r., LJ 0 t? 411 ao .a, p ,0 0 1/J.,? J?.t? /?,L) ... J I "?" 7.7 Z'/ ,., I 4•8irds 5-Clouds. Oust, etc. 6-lnsuffic.lnfo. e; /') I I l!J 0 I ,/J./J I r,I.J nn S:'f -~ 5";9 t? /7./J /J.v ,:J,t:J ,:, A ,t) I "" I t? CJ /)I, /JI. //,/ //,1 tJ.P NJ t'.O tJ.t /)_I) ,tJ /j .1 I'} 0 I ,t} l'J?.o / In. t> 3 .231 ,,,~ )J,J 0.0 7,7 o.o 7,? L) () 0 "" t? ,,, ,, "'· /,? 1,.,.,, ~ -'-!" /J,LJ /J.CJ tJ.O /) /l/l o.o 7-P,ycllolO&iCII /? /J.l /)/) IJ.0 0 t() tJ.P I)~ I 7.7 /J. /) 7,7 I 7.7 n.n '7.'7 " I I 0 /} 0 0 d I II-Unknown 9-011111 ,;z. 0 0 0 .z_. ii.¥ /J.L) //,7 t7 ,2t) t?.O /J.O :l. L) CJ 0 .)... ~2 t? t?J t).() 1~1'.:2 t?,() tU I Li ~ 0 I 7,7 I,?. CJ ,,, /J.I? ,1/1 '7,1 t;() s ·" 0 0 3 I~ -:i,/ ,'2.t) -:JJ./ L/ O.t:::? o.t:J I).~ Total /;L S- I? 17,U :ZVI· JtJt) 1 I e; Yf.1 J/./ ///. //7 3 /.3 7/.9 ~I )/)0, 'I /f- I.! t?.~ 31?.1 Jt?a I I J;/ S',,c-, 0 ,,~c - S-- M1#0TF.1 6-3:1 /l✓1, A/P,,-,e-S /Jyp',;, ..J'f? ,,W,,,111t1TE'> /7v17.,4-r,,,,, ""'T S'T/ITPP I Evaluation 0-Balloon Number I 0 Pl!t'Cent I 3.3 /) CJ Number D PerC"1t '$ ;r,; t!I )/1;3 4 2 Nuntier Percent ~ Number PerCmt Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total ~ertain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Total t 7 2-. j l?t )fl,/ d J ;/ li/;f 7,1/- ~.,I. I-Astronomical I I 2.. 3.3 3, 3 t.6 .s- 'l /.>..2. ?.I 1;24,3 ,fl ~ :2 ..2-. t?J. I/.! 1//,8' 4-- ! 7 1//.5' //,/ 11-S.-'7 I 2-AircraH Hi&htPhonom. 4-Birds 'l I /) .l I , 7"13 li? fP.t? 0 0 I 3.J /J. 0 ?3 /) /J.,, ao t7. 0 4 :z.. 6 12./ ,{./ IV- I ~ .1- £.I ~t) ii ~ " a 0 tJ L?.O /?,O 10.a /J 0 0 I ,,2 ~ t) f:'l .F.? //,8 r?,.., /,/ /? ao ~t) cJ.O /J.C. b I I • (J e, 0 / J.? /J.t:J :j7 I 3.7 tJ.t:J 17 ,1 0.0 t:J.O l?.O S-Clouds,Dus~et~ h t? ,, /) 11.0 ,?.0 0 C' ,.,,.., /). 0 IJ'J. I? t7 /J,t} n, p c?.o " .3 /~/) 0.0 /O.t) I /) " " ? II.% ao J/.i 4 /J,,,; 0 &/J at? I (1 S-lnsuffic.lnfo. l 0 l!J I J,tJ t).t:J J:I) .:2. 0 0 ,4 1141.S' ....,,., /1/,f l•Psycholo1ical LJ d t? ,,. ~6 ,P /) /2 0 I) ~ ~,,., 0.0 t:?. 0 0 d /? t:J.t:. c}.t) 0.CJ L) 0 JP atJ /l/? ()./, ,.,x .r ( 1~7 ,.,,.., j..t.') ..) 1.r:.2 ,-,,0 E,). 3 "I I IU 5:'l S.9 I ,, I J,7 II-Unknown ,0 ,0 1 17, tJ /7,/, 7 0 7 ~£9 /20 ,:2.$:9 9-0l!ler t? 1ao t).t) tJ.o ,.1.... I ~ £.I :1t? u J.7 I l!J ,:? rin /1 n Tot• .),/ f 136 17t?ti JM !/l)t) .£S f' JJ 75:K j.il,.2 ltJC. /IJ 7 17 fl.'/ 1/1,2.. JP/). .2.,Z. ~ :21 3'/£ /f:.5' /00. I ..FS.EcPNP.< Number >J:> Per Cent / F,r rtJe Number ,w,RArN1A/ ,,-/t) $$Ca,vn~ Per Cent ,.,,, Nullmer s1~_,,,r,A/ ✓ -: Per Cent AdJ,C/175 //-3/,J SP-CPA/.t75 Number ,.,,,. ?--ue,e.. ~/-tf'tJ S$CM'0.5 ,1/1 ,,..,~..s Perc«it Evaluation Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Total I ~Balloon 1-Astronomical 2·Aircraft ,p 9 ,I, ~ I t? tJ.O t),,:J &.t:J t /'> 2-9,tJ /9,)) 1-1!.~ ~ /7~ %,:Z. I!./ p I 4- :l 0 (7 I'l,3 /{I, (3 2-'?J ,1tJ l-3'.J.3 ,tf ~ O.D 11.7 /£7 / :J ,{ 1 0 I 3 71 111;3 J,/,Jf ~ /#.i /J.O /f- :)./,I, 7,/ J.8:S .:z. /If;~ 41 I I ,:2... 7,7 I 1 I Cl,/J r IS:-lf V,/ 15:5 77 /5:11- 7.7 J,7 ;J t).t:) /J./J ,.,.,, I 17./J t. ":? u I 7./ ,.,_t:J 7./ /J ",, I? /.J.tJ 3-Li&ht Phonom. & I I /) /1 I /} 0 ~A .. Birds I " I tJ.O -:f? .J.2 I) 0 t? JJ;; t?,() t?.O ;? 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(1 ~ /6.J l}.t) /6,J 0 Lao tJ.tJ (J.p K I Cl 0 CJ I ff I I '7. 7 ?~/., /J/J /7,/J .£. ?' /7.t) tl/.t ,,_,, 'J ~ I lrUnknown /J t) t) /J./) I t) I lff.~ t?,/J 1,,.3 5 /J t, 1~7 tl.t) 1¥'/.7 t. 0 ? l,.1..,.z, /7,t) 1/6.? 9-0ther I Tot~ /} I,, /J t) /J /.. tJ.t) /) /J 1/~1 /J.O l/nn ao tJ ~ Cl I 0 tJ.,, /7./J 117 /J J l61C., n,.5 /Pa ,? / /) CJ I J(f ;?, 1,,..,, I tJ.t? f..f /J, /} llt?ti. I JI t1 I 2.1 /J.Cl .t. ~ 6 .5'7 f?U /t.z /(1(?, I I I I I I I I I I 234 I I ## Page 244 I I I Evaluation I ,0-Balloon l·Astionomical 2-Ai,craft 3-Lighl Ph010m. I 4·Birds 6-lnsuffi~ ~~- 7-Psydlolo~cal I 9-0ther Tohl I '6/ 5'£M//I.C{ - ,;-- ""'M"~es ,: -.f'O > ,111,,~£s /,JJ,',P,e n,,., 14 .,-,,,,111 A,,,r m. 4-Birds /3 () () II D 0 "l LL 1,t: 1'1 I,,( W-7,J 0 0 O.P t)_/) ~(} P.t t).{) /)/, 6 3 ;;, ff /LJ.. /Ir,£ I/K',£ 3.2A t) 3 7.t? t'. t} '71 0 0 i?,(i /,t) ru 2' 3 {,, j- /5':,lf- '7-::/,J 13&.) C, t} 0 t?.O Cl,!) At 0 o P,u {),() t),t, /t} I iJ £./_. /#- £) #tJ %.t? 12(.() I lLO t?,p ..t..P I) t} I() tJrJ /1.,j :;.Clouds, Dus~ et~ /J f, 0 fl.O /).0 M t, 0 0 (), t o.v r11 0 {/ 0 tJ,t) CJ.{) t/P tJ 0 O,ti 0 /).0 ~p I 6-lnsuffic.tiil. 7-Psydlo~&ic:at a.~... .2. I ~ 0 I t} :2. 2.. ?O 3.q I S':7 f?.t) 3.' '71) .4-0 /J,tJ JS°) 2._ tJ i 0 7 ~7 0 t) O,t tJ.0 /),L t) 0 C> ,{, ///;i? ~L ld/J / /,)/) 0 1L ,2. 0 ;) /.>.If {., IM [),t? ,M t) 0 7 0 7 /1/-,L I,() IY,11- t) ~() I 7.7 IJ,/) 7,'I /;2- £1 /.7 VI;/, 0,() /11,t) ().() t?,I) 0.() 11JJ,(J ~ 0 '} 'H o.~ :;,; 3 [) 3 7,1) 11 '7/. I, C, /J t).I t).() ,:/1.t) II :z. t: ,;',t) /./;/J /)../) I 9-01111, Total 3.2- I 'I n f::J,/.1 37,j //JI} 2$ /_j IJ/3 lh.t;;I '3/1;9 /PP y 4- 13 67"..Z 3v.;r 1:11?. ,If-(/ /~ 'SlJ '!P.J 17-tJ.P ///). I 235 I ## Page 245 I I 5' Sf=,./OAN. Number 17RLe,s Pei Cent J!?e',t!, ."5""°/6.U-r-✓Au~ ~ Number 11. /Cl c-.n,e !,t;,-/1A, ✓7$ Per Cent - ,-,c //- ?/1 Number S/6~,,..,A 6 - Per Cent - - ,.eee -r. Number ,,.,,, 5£ZtJA✓ Pf ?/-L./1 -r,e,v Per Cent ,,,,.,✓~rs ·1 Certain Doubtful Total Certain Doubtful Total ~ertain Doubtful Total Certain DoubU,I Total ertain Doubll,I Total Certain Doubtful Total Certain Doubtful Total Certain Doubll,I Total I Evaluation 0-Balloon t) ,2_ :z_ N) 7,/ 7,/ 0 t? t? J)J M tl.O f) I I M .4;-$ 4,-~ tJ tJ /} tUJ It //.C J-Astmnomical ~ t? 3 Vti7 M /&,? 0 t) 0 t1.J PO tJ.t t, I I /),I, 11,1 /f.'l ~ I I P-0 {7 6.7 2-Aircraft J .)... 7 /1,'1 'J./ ,tr.I) 3 ~ 3 .JO,/) /J,t}13?' I 1 3 II 3'1./ /1/, 3 lfza 6 I 7 1JJl1{) t,7 II/,( 7 u 3,/, 0 I I ~ .2.. ,,2.. lt 'M.P ?JJ, t:, t> t? CJ I / ~6 £7 0 I Hightl'tlenom. tl.t) t).0 /)/) 17,() 4-Birds i If t 7./ llh3 214 p I I /l./J IN II-, I t? I JI. 9 tJ.O 11:f I I ,L t,7 6,7 !Vf 5-Clouds. Oust. etc. CJ 0 tJ tJ.O I?. CJ ao 0 /) 0 j_J) t.J, JJ.1 ~ tJ £) tJ.t) I,() I.IJ 0 /,) t? ~/) M /),() S.lnsuffic. ~to. 2__ t? 7. ZI a~ 71 I 0 I /I,!, j,, /t}-1, {, 0 /} j{) ~t /?/) t? 0 tl M tJ,() tM t?i, t?.t I 7-Psydlolo~cal 0 /'} {) PO N) tJ,() I, {) ;J ll,t ()0 t? t2{) f) /i,/) t7.ll r) t:) tJ,J) ,fl./) 0,/) 8-Unlrnolol F 0 s IP.9 tJ.O /7,< 3 t? 3 :JtJ.R 0,£, ~/) 7 t? 7 133.J ~() 33,3 //- p //- 'JA.7 t?,t} I.U' ~Iller 2.. /J 7 7/ /J.IJ 7.1 [, t) I) ~t /?.P v',1,, f) j 0 /)J) (}.O /),() ~ t) I) /l,/) tJ.O /},I) s .;.; 1,/',{.t .ZJ-7 1/,». II # Total If 9 /l.9 l.(7,7 J.z. ,M 7 3 it? '711t 31',J) I/tit?. 1£ JS- 71.3 U? lt?o. I Evaluation 0-Balloon /4/ S't;t'OA/IJS - Numbe, 4 M1111vre5 Per Cent Number 11, -.?tJ M//VVr,J~.5 Per Cent Certain Doubtful Total Certain Doubtfu I Total Certain Doubtful Total Certain Doobt~I Total 3 ~ '7? 6,'i 1.9 3 3 6 S:11 f:II Vt'-!T s I /J,,,,e Nunter ''tJ #tlVVT£$ Per Cent /Jv.RA17,,:J/r/ 4/tJt' S-rArep Number Per Cent , ertain DoubU,I Total Certain Doubtful Total Certain DoubU, Total Certain Doubtful Total t7 3 //,') ~t /1.7 5 CJ ~.2 t).f, £;;... I !-Astronomical 2--Airtraft HightPtrenom. I-Birds ~ ?.2- 2 0./', ~~ /f.4 CJ t) 0 //./) /J.J M .2. 'l /.ij- /3,J /7,'/ :JI,/ I ,:L .3 I/') Jf,lf 6./, t) £i // tJ,O O.o t?I) I) ~ '1 17 /Id /6,/ 31,4 I .2. 2 ,f :u 3,i 7,,7 0 I I ~/) /. ( /,? {/ s 7 i.7 11.7 '13./i I .3 3 M :/'I .!IJ CJ I g,J tJ,O ]3 17 //- :i-1 '.2.J,:l. C/1 12,: J 0 t) ao to tJ,t) I I) I /,2 1),/) J,2 0 t) tJ./) t20 /!() I I 2. l,,Z. ;,;z... 7.JJ. I 5-Clouds, Oust, etc. 6-lnsuffic.lnfo. 7-Psytll>logical &-Unknown /,, t? t? rJ.O M t?.o C, 0 0 ,P,t) tl.lJ tJ.ll {) b t) 6 VJ. t?.O IL //) 0 /t? /7,9 /J,() 1~9 I t) I I /J,/) .2.2. .:Z.2 tJ {) 0 ~I) /?,/) l),t tJ lt.f 0 /4 J;,/ tJ.{, JI,/ IF 0 /5 ~_Lj /l,() Ul' 12 {) 0 (J I I ~/) 0.1 0.() /JI) C t) t) If./) t?,IJ l,i,O I 3..:: t),t, 33 /9 C /9 LU M ?.'ii 0 /!'L ~/) 'f,3 3,3 tJ,() #di) I ;r I ,2. /.J, CJ If 17,,; M I '2!.1 ~ /,)_ .2.IJ I 9-0ther Tot~ I £) I .1.,;z.. t?,f) :L,:Z I .z_ .3 M .J, /.. .£11 .J .J-'! /£ t/.f" £.11,11 JS:6 la/ .Jo/ /7 ~6 IU//, 3/l.4 /(JO. 2..J,j. tJ 3 II{/) h 3CJ 'I/?!) :Mt? /~ t?t? /h'J 9 71 9 /) q //.'). M //,Z ft? SB.E //,;).. '/0/), I < /Jtf✓PJ - 5 ✓-?,/llv-rtf> DoubU,1 Total Certain t? t' /!/) t),t do I PerCmt Doubll,I Total Certain 6-2tJ M/NvTE$ Nratrer Ooublfut Total ~ Certain Per Cent Doubtful Tolll I 1/,.2.f tJ.P /,2..f u t? ...,.;n /J,,,,e ?. M/IVViE, Number Doubtful Total Certain Percent Doubtful Total /7,M,.r/,,:Jtl/ ,,Pr S-r,;,4&,, N•- Per Cent Certain Doubtful Total Cer1ain Doubtful Total f) 4t ;J.j tJL, tJ t? I) /J.() ~o ,1/J I 0 I I I I ~ () 17 t; J,Zt; 3 t? .=? /,S,{/ t?.tJ /Si I I? I /l.t 5:3 I l-Astrono11ical /J.0 //7.t //).I) CJ 5:.' 2-Aircrlfl C '7 .J-- tJ.O 'LJ.0 VJ.I, t £i t) tJ.tJ t?.IJ It I) I I ,:2() r./J s;t, I? I I ,n 5:.'? l'I' Hight I'll-. p t> !) t7,i tJ.I) t?.t 2 tJ .2- I.to tU, 2,("~ I ,:o rJ.tJ o,() t? 0 I ?J I) t). () t),t) P-0 4-Birds I ,J) I //).1, /).0 1ao 0 ,:J t:) O.t v,1j l/J I/ f) /J.t) ,;?,t; t10 0 tl CJ t} Ci(J ().tJ at, .c ao ;J.(, C t) tJ.tJ ao M tJ ~ 0 I 5-CIOllds,llus~otc. t) ti 0 t) ,-? t?.t t?.IJ tJ.I) () 0 12P !).t /./) 6-lmtli, lllo. I) 0 0 1/l at ;J.1 I tJ I !]t; M 112-.> 0 t? 0 tJ.IJ tJ.o tP.i 6 Cl t ,1,6 ,J,t) ?1,6 ao tJ.O dt .z. lt?.5" - 7•Psydloloaical () t? 0 /) CJ t? .-7,() (}.() tJ.t I t? I ,0 NJ .~I "J CJ ,1.0 /,1,5 8,- ? ,:J 3 ~I) (),I) ?tJ.0 J t? 3 q7,5 O.t 3Z5 /3 t? 13 l.f:I? /,() ff,p 7 £? 7 31.'D ~d ?1.3 :z, /M' Total 7 3 ~ ,?) .3 3t!P tJ.t? 3(),/) IC 17/.P 3/),() /a/ 7 I) t? t} tit tU, I?~ CJ I I I tJ,t;! r,~ ,,-t, '2 t? 8' t'7..{ /,2,,f ltJt?. / ( ~ :zo IVP ltJ.v' lv't1 /8' I /'I 9'4,' !?I. /P,S £3 /PP. I 236 I I ## Page 246 I I 1M4if /Ital lf&L.llllVCW (2F //A/if (/Gftr/A/6 S: ,€,U ,UL. t/E,,UU &( All/HM# ,Z.P (?AJ4f4TS .,...,..., s , I Evaluation .< ~c&J/1//Js- ,,A Leu lllmbef P!fC01t L.-/LJ Nunter .,.,.,. S'el""'"'"' Per COil ...,,JAA,r/,,.. Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total /;& - , ,,_ A,G A///ud •p ,:?F .,,,, = A -. //-.?/1 Number ,',;~~A/'1( Per Cent .,,,,_. 0 I 0 0 ()() ()~ tJ.O 0 0 /JI /J~ /J.O tJ 113'3.3 ~I ~3,3 /) () .7 0 {) /J tl tJ.O /J.rJ ().() I 3 4 3,/) q_ I /.2,/ ,1 M l/.0 /)j u I I M ?.f) .J.{) ,;_ :U-!) ()0 25.t [, ,:) t) /}I tJ.D /}.,:) 5-Cloud~ Dus~ et~ () 0 /) M tJ.O 11, C tJ t? 0.0 tJ.0 1.1 /J t? c? 0.0 ()_/) {//J /} 0 f) ao t?,O /) /J I 6-lnsuffic.lnfo. 7-Psycllolo1ical 8-Unknown t? j I ;;? /l ,jJ ~ I l-71,?.;:) tJ.O [?J.10 t) 1'!1 ().CJ {)./} o.a IJ.{) t.r, {) u I 0 {/ {) 0 (I/, ;J /J.O {J.(, tJ. /) I l33.3 /J,~ JJ.3 tJ.t O,/J .7 ;J 2. t) 0 0 ~ 12_,.t,> 0 ()() ,1.... 2St ,j,JJ ~ r:J.O tJ,1, P.D l:if.t u z t} .f" I ,,J y l.11L1 I s /~1 /J,() 1),/J 111.; .M J/,J IJ,/, IS:.J 6 0 /J,t tW t1t? t 0 0 nd tJ.() DO ,:? t? I I I J:Z,' 9-0the'r /J I I,/) 1/15 I :?,() c?CJ 3,1) .5 /} /). t I /.1C/ .2. I 3 (t,7 131,3 ;t?t?. ff t? tU- 11~0. :Z.7 C 3g 113'/.3 /!,1 II/JO, ' /tl).t fr l~P Total I I I I I I I I I I 237 I ## Page 247 I I . 5' ',,( /%,7 '11-71 '2D. 9 9' J( 7,5 2'J /Sv 1 33 /7,S L, :.z2q f y IP. 7,5 #,1 //.l /,; It/ ?1 ,ti, /,t, /,2,I, /2 f' ,u /],2 'U "171. l i :Z3 M' /,.g /,(5 l:n, ?::/ IJ 3( lf.J-. 12.; .J/,? u I 2. {) t. t),t, ;?.9 I t) I I.I l).t /, I I I '2.. ,1,7 IJ,? /,,LI. tJ tJ /) a, At IJ,/ I 3-Li&hl Phenoa,, ~ 4-Birds 0 0 tJ l.t rJtJ t7,1, 0 CJ I/ tJ,() M 1./J t> t) CJ /l,t aP tJ.t) /) 0 i} J?t /21, t)~ ~-Dus~etc, 0 I I tJ.P l!JI. air 0 t? {} M (),/, t? '7 !l_ tJ,I, jJ,t /,I; ao I) 0 tJ I'.; j,t cw 6-r...trlc. lnlo, 10 tl It? 1./3 t/,() iL £ t? 6 .,5,6 0.0 ,{/, l.'1 Cl/.'? 9,,41 t?,() //) Cl It? f:3 N iJ u ·- ,:L /. t1.() a~ tJ Cl () l)P t?.t I},/) 2.. I 3 /.1,1- 47 ,Z,J .:L 1,7 J?I) I, '7 I 7-Psydlllopc:al ? 0 ? /) /I, 0 1.r 6.Ji t).0 /11 /,.,J. ;:; 14 /£it 0,/) If),; 7-5 tJ ~,; JU aP /'1,/, -:?3 /) ?3 ,2.7,.5 ~I) 177, !I-Other 7 3 //) :1.l /.3 1/.3 ? i} 2.. .2.2 .ao 2,l JI. 4- 7 7~ ?JI S:ff 3 .z 5' J.5 1,7 4,2 wo. 63 ,,2-f 11 £f.~ 3/J.'l Jt)(), i/f' /fS 13'1 >1/.~ 3?.~ lbO 1 '! .3/ I~ 7~2 25:1 I/PO, Total /3.G r8' '2.3IJ 55,/ 11-11. 9 I 0-~loon Evaluation I 2-Aircnfl 4-Birds I S-Cloud~ Dus~ el~ 6-lnsuffic.lnfo. 7-Psychological 8-UnknDM'I I 9-0ther Total I 5"' 5£t!PA/IJ5 tJR Less Number ,,,,,,_ Percent •,;vr,/V" Number ""~"'- - . t -It? Set!,::w.Ps Per Cent /1& Nurrter .~//4#7"'/A/r-. //•ft? '-'t:1::(,,,15 Per Cent Number fi,//) ?/-6t:l _,,,,_ i-A-r..5' Per COIi llul Total Certain Dooblful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu Total Certain Doubtful Toi~ 0-Balloon t7 0 t) 1.0 JO 1,1) t) tJ 0 ~I, tJ.!) /J.0 I 3 ii- Jt3 17.CJ IJ.3 t} O· /) 0.0 tJ.() t),0 1-Asbonomical 2-Aircraft I I 3 3 LL £,7 l2P,t) 11.7 JI 1,7 ~t) :U,'; /) ~ .2. 2 tJ.O /5',:Z /'f,2. I ,II.. ,Zl,3 'I.I J6.J/. 0 £ ., 0 /) /i.0 CJ./) /)./) // 2£./ 7f7 #7.ff /J I I .3 I ;J.t //. I /I.I .If- //,/ 33,J /ll/c4 v to //,/ II.I I IJl f,7 6.'J tJ tJv /!) t{/) J) ~l M I I I 3-Li(IIIPh"""- t) I I) t) t? (),t I, 4-Binls t} t) 0 t},/) /J.t) /)0 {, 0 I} /}.I) tJ.tJ 00 t) t} f) 10 t)!) t?.t t) t7 /) tP-0 /)t) /).0 S-Cloud~ Dust, el~ tJ ,.:; t? I,{) t7.(j 0.0 {, 0 0 a~ tJ.!) M tJ CJ ;J M /JI) tJ,t /) 0 tJ t),t P,t) tJ,p 6-lnsuffic. ~to. .:z. tJ ,,z 11.?.J /J.t) l?.3 I £) I 9./ {21) 9./ 1 /1 ~ 3.7 /),t '/.7 I ./) t) I //,1 O,J //,/ It M p t) ()./? M I,[; 2.. /1 2.. 7.7 I.I) S\''7 0 I 7-Psydlololical ?1 t? ~ 17/J t) t) CJ, t (),/) tJ,t &-Umu,o.. 4 /J J.1- 1-?t? (),I ?t, 7 /1- £) J.L 31,4 tJ.!) l~.6.' 2._ t/ ,;2. 'l.7 ,M 'i.7 7 /,) 'J 12.- (J,!) 22.i. !1-0liler t) tJ ~ 0.0 0.0 [},!) I/ 0 ,0 (),t tJ,I) /),t I I ') //,3 /n 1.6 t) tJ £) J.t I?,/) tJ. {) Total 1 7 IS- B3 Jlt.7 1//)t', ( 3 If 7.2, 'i27.3 Vt?CJ, ;q. r 2..3 111?.9 l.1f./ IIM # .F 'l' /#1./, s-s;t IM I I /4/ .>E4/JA,'15 • S' M,A,f/TES tf, -ft} A /AU,'7'/:S /Jve,e .?tJ M,11/vres IJ,,A;,r,tp,r/ vi?r l.3 II 36 69.lj 3/J.6 uo. PC 11.3 0 8' 0 i} 0,/J ,,If- 12 Ct.'! ?33 lt?O, rJ.O tJ,() L/.. 37 L 6 ls.7 '1 dt: 'S'/.1/ If.I Ito. J/.,3 /Y,{) I 238 I I ## Page 248 ----------------------------------------- I I I ,;- Per Cent .- - ·e,,,.,Ant_s /1& S'/,< u-r,A//2 //, "'"' .>ct!t:J/1/d.f" Number Number Per Cent rp;;;,: Per Cent -r71 '7'7!!',I/ .J'/-~ t:7 5.:C0/1/d.I /),//fJC~TS Evaluation Certain Doubtful Total Certain Doubtful Total r.;ertain Doubtful Total Certain Doubtful Total i.;ertain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total I 0-Balloon 1-Astruoomical tJ .2- .2- '?,.., '1'/ -?,/ i tJ .J //J1' /J..O 1/t?.? ti t) t) t) tJ ,M '1.0 1t /J "I) f)_t) ff) t) t) I I t:J.(} 5.5' S:.i' I I tJ. tJ ,;-s S"-f j C. (J I t? /?J) I l.t) I. f. /1/) 6, 7 2-Aircraft J" 2 7 IH9 7./ 25":o c I I ·,1/J !?,/, .f.£ -J u ., tJ ,1_ j.:1.,1. t)./, 7'.1-1 2'. /i,o ?'2."2 1?21 7 g //} .rt.q /5.i' 1{°2,( t} tl £ /, I 7 l.t14tJ I 0.t) ,, '1 m,7 p, 17 I 3-Li&i'I Ph"10m. JJ /,).CJ l?.tJ 1.00 I 4-Birds 7 /I f '7.1 /~.? :ll« v I / h:? II./ II,/ I t} J 5:.J' z?./.l 1..::.? I I _2_ 6,7 £,7 /::JU 5-Clouds, Dust, etc. t:? t? (J I.OJ? /) /} /! /) tJ £) t) tJ,1, tJ.IJ /)_() u I) {) t?.O ,.,. /) 10.0 /) t) t) tUJ ~t) /). () 6-Jnsuffic.tnfo. .2- 0 .2... 7. I /J/J '7./ I CJ I 1//,/ /J.0 //,/ C, (} /) ao 0.0 00 t) 0 C It tJ,t) tJ,/) /J t? /J ;?,-, r,1,1 t(;? ,u C.i tJ 0 /Jt) ao ao t) ?> /l tJ.() tJ.tJ /J. () I 7,Psydlolo~cal ,:j /J t) /),~ t) &-UnlUlown 5' ;;? .r ;;(,; t:J_/J ,.,.9 3 CJ 3 !?3.3 ()./) !JY,3 £ CJ 6 .?1.t CJ.tJ l?/.t /I- /J 4 ti.7 /,,Cl li.7 9-Qthe, .1 /) .2- ?;/ ;? /J -, I I, C) 0 M ti.t' tf.,e; /) 0 0 r,10 0/7 /JO t') /J CJ j,t ~.t (}_o r .2$ t7.9 5'.2. / /t7C/ I Total I 'I 6 3 'I "b6'l IJ33 //)/), Ill ..5 I 9' ',f.J'.? 2t..f 1/~ II # /.> 73.3 ~7 1/t'ti,' I Evaluation 0-BallOOII I !•Astronomical 2-Aircraft I 6-lnsuffic. tnfo. 7-Psycholo1ical 8-Unkno"" I 9-0thor Tot~ I 5' S'et:t:J/1/t?t ,.,,,, L ,e-s< Number LJ;;,11,, Per Cent -- Number - G ~ -/O Per Cent ,:,?,>, 5et!P.A/t:J.I ..., .,.A _ _... /JJ: ,--,,c,,--r-,A/G /l-f/7 Number E,t.£//eV ,,,,e ....F~--A"'.J" ::>/- & n ,1/,::J,t!,!; ,.-1,,;.,~&rs 5e'1~IVO.r PerCmt Nuniler Per Cent I Evaluation 0-Balloon I-Astronomical Certain Ooobtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu ;;, {, ,1 () 0 o at ,-1 /, tJ.t t).f) Jo /1.i (/ r; () I I M _;-M .,Al) t) P,/) It t).p 0 [J t) I /J I 1.0 /2/) t2tJ /)/,33.3 ?'?. ao t).t) /J.1 t I) I) t- Total Certain Dwbtful Total c:, /J ;JI, IJ.f) tJ.() tP.t dtJ tJ.!) 2-Aircraft I .2 .:J 1/lf.3 '~6 J/.,2,1 I 0 I It;'/.!) ().{) I;"»,/) f, /) I) ~ /J I) IJ.JJ {/~ /J.f ao li.L I 3-Li&i'IPh""m. 4-Birds S-Cloud~ Dus~ etc 0 l, ? /J /} t.o M 0.0 0 0 tJ.!, 0.0 {),O 0 C ()./) (.() /Jl, 0 tJ C, I) t) (., /J /J,/) t? O.tJ ;J a~ !,/) M P,f) ,Cl,/) iJ.tJ /)t, ;; 17 I, C 0 I I 0 /J 1V t?,t t?J /J.C 3J,3 33' a~ IJL /J.1 0 2. t, {) I) {) 0 0 ,:;__ lfM /)0 ~() M J#,/) t2tJ tJ.O 6-Jnsuffic.lnfo. I {) 1/t/-;'3 M /11.3 I I' f} ()t t:?,P ll.t /) t) 0 4L t?.t t.L ~ t? ,Cl ()JJ ao t1t I 7-Psychological 6-UnknoMI 9-0ther { v t? ~ t} tJ /, M j /1...29 t, N, /JJ', J./) ,1,tJ ,1/-.)4 M /),/) L ;J {) L 1.' I, tJ tJ.P I} (/ 11/J f),t, /)_I 0,0 1,/) (//) M ,1./, t, I) tl 0 I t? CJ I /'} £}.~ ?.3-3 33.3 ~{} tJ.1 IJ.P /1.t aL t?.t {) :? /) 0 () 3 iftJ.tJ t? t? /).I, !) /).(, t.tJ t).f, t)./) 6,j,I) /J./) /).() I Total S" ~ 7 71.IJ ,n,t MO, I I .2.... S"P.tJ Sl,tJ /tJt), I/ ..3 3 P./) //)0.() /tl/), s p F //)/),/) tJ,O /tit), I Evaluation 0-Balloon /4/ .),=,'"'A'tiJ> () Number tJ ;? s ""-1V ,.1Tc, Per Cent ~l ~o IJ.(, /4 -S't) M111/1.1Te.I Number I Per Cent {/ /h,,e,(! .?0 M,,vvres Number I l,2S tl,t) 17,; Per Cent 0 l7n4A T//?AJ Number I) I/ ,i,or Sr,u-e/? .Ct) Per Cent Certain Doubtful Total Certarn Doubtful Total ~ertain Doubtful Total Certain Doubtful Total certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total ,1,t) /,I) tJ I) t? rJ(, /J,C t),t, I I-Astronomical 2-Alrcraft 3-Li&i'I Ph""m. I/ tJ t? 2 0 I .L 0 I /)./. 10.L //)/. /).f. ~.I ?Ill il.t a1, at 0 I, ,;_ ,1 0 I /) ~ 0 I t,() 12,5' /2.5 .. tJ.I) t),tJ /),0 ,, , 11./:) ?,J 3 I/ I () I 0 ~ 11Llj I /JI) £7 t7 I i.7 hJ b. '7 M ?Ill, ;; J I') tJ t) I I t:? I I, at /J,l /),t £,:;.. 0,:). /J(, £.? t:J(, 4-Birdl J ~ I ltJ.t 0,() IJJ,t t f) /)I, /) /, ;JI, /J !) t ,M ,M ,,u tJ I} 0 tJ.t ,J,I. ao v I ~Clouds, Dus~ etc 6-lnsufflc •lo. 7-Psydlolopcal /J (,J l I) t) 0 J.() 0 t? t:? tJ.t /),C, .C,1 tJ,L /JJ ~A tJ.t l)J I I) 0 tJ t) ~ I 1..2.r ~ ~/, ~;; ,11. t).t) ,J.JJ 11~-~ /)./) /),/) I) () I 0 CJ /J I. ,J.t) hJ t?j t:. ,M /j_l) /JI. I f.7 ~() £') p 6 'J o' CJ £1 y_ p l}J. NJ /!.f. 6 37.S c:i.o 37,5 a.s /.O 1,2,5 11-Unlulown ✓ () 3 3M M 3/),L ? 17 3 37:5 411 37,5 E Cl fl~? tJ.1, ~3,3 • t? I 6,1t) r .W..2 ,:J./) .J/,1 p u (),0 a~ t)_/) ,:1 I 9-Qthe, Total 1 ~ ~ 3(),0 tl.t) 3tJ.t:? 7 ..3 /tl 7M j'/),() II()/), CJ 7 I I' 557,j J,2,5 /IP, 8 r; I ? I t.o {'7 6.7 /$" 8'/. i /3.3 1/1)/), /5 I I /,{ tP. /) P3.2 /,'1. /~(I. I 239 I ## Page 249 I I ,,.,,,,. A& .q,c =-,A,G .. - - - -- -~ ,_ ~ -,f A1A- -.4-r,1:, I - """"e EVlluatioa 0-!IIIIDIIII 1-Asbofwlllical (j J - S-st:A,,,A,,,,, () CJ tJ t1t ,,,,. L6ss I .S72t PerCmt Cerlain Doubtful Total Certain Doubtful Total O.t fl{/, l')r, /JrJ L-//J Set!,::,.A,,,,, Pe,Cml //-ft? seea-•"'.f Number 0 Per Cent I SP,1, t? 0 tJ {ltJ P.rJ ,?./, tl~ S'AP .?/-~/7 S'6(!/'>A,/1S Number I, t? 0 t? Per Cent Cerlain Doubtful Total Certain DoubllJI Total tertain Doomlful Total Certain Doubllul Total Certain Doubllul Total Certain Oowlful Toi~ /J tJ at tl.1 drJ M /J.rJ {}.P I 2-Airaall () I J t?.t iw.o lm.t I I) J L"/JI) t.rJ 1,tit) 0 0 -~ /11 /).I) I.I, t) r, 17.I) rJ,1. ~2 ;; a otJ ot? 0 tl.tJ IM I Hi;,tl'lltnoa. /. I) /} 0 0 IJ,, 4-Binls t /] 0 a 110 tJ.t- I, I/ 0 0 IJ./ IJ.I ~/) I J I 111)(1/) 0.0 /~I) 5-Cloods, Dus~ et~ {) 0 /J /JI AO (},t. ., V (', I) ,,, 0 IJ/) /J.O llP 0 f) 0 /J.t tJ.t Rl7 6-lnsvtli~ 11111. tJ ~ t? o, tJ,t, /)/ (\ (, I) to {).I) t2t tJ 0 0 dt (J.() /J,'7 l.o a, tJ O a 7: 7ft. I V 7-l'sydlolo&ical C, {),(J t7.t- .I (, {) 0 t? /) /J.L 1)1. t),I) 8-- D tJ tJ I)/_ b /Jt M \\J 0 /; {) tJ.P tJ,t /).I 0 tJ 0 rJ.t tJ.rJ tJ.t, !l-0111.. /. t? 0 /Y, I)() 00 /) I) ~ ~p {),() /J.() r, () t) /Jf) l.t t?i, I Toi~ I I 2 f"/J/ £P,O /()/), 2 I.? .:L 11pp.() tJ.f) 1/P~ I tJ I l7pat: P.rJ /a? I Evaluation 0-!lllloon /4/ J'E/!0/11,/JJ - .t::' M,/V,/rc< Number Per Cent L Number ft) M1NPrGJ PerC01t Certain DDllbtful Total Certain Doubtful Total Certain Doubtful Total Certain Oooblful Total 2 L,l 7 ILl/l o t?t J#./) I/ I I /20 E-'< l-?33 tJv'e~ Nudler -t,,,, ,A ••v-r.!f_.f Per Cent /,)t,,A A - "'M Number eriain Doubtful Total Certain Doubtful Total Certain Doublfu t CJ Cl f:P M l).O 0 0 ,_,,,_ ,;'rAr&P Per COit Total CertJin Dlllbllul Total tJ tJ.p /).t, /ltJ I tJ 0 (J.t ao ·ao () tJJ ()/) 0 I ///;~ at? /Re: I 10 J'.eft I ( I-Astronomical t? 0 t1. l, J 3. fl .!.f.,, !·Aircraft I t? I :LAO M 7A/) (J 0 0 tJ.t /lO tJ.O I) 0 D I.ti t)IJ /J.L I I ,2..., .;'.R f f 1 I. Hi&hlPhOlOIII. I t? I v.o tJ.o :LJ.O I ,1 I 37,3 ao 37.3 tJ 0 t> t),p tJ.O /J./) I', 7 I /J.t :11,g .1'.f 4-Binls t) I) /) ,?.() tJ.0 10 {) t) 0 ao tJ.I, /)tJ ? /) 7 1'1~6 t).t) 1,,q;~ /) /) I t/0 ~o dO 5-Clouds. Dust. etc. 6-lnsuffic.lnft>. 7-Psychological 8-Unkno111 {) I I, 0 0 /) ;J 0 0 0 0.0 rJ.t ~/J I 7/J.P j1' ?I'll, /) ,:?.CJ o.o tJ-0 tJ.I) /J.{} 0./J t:) 0 0 I 0 0 ~ {) 0 IJ,t 0 IJ,l tJ tJ,1. ltJ tJ,t I 33., 0.tJ 33,J t/1) t2tJ 120 l).J? tJ ? ~ I tJ t) /) 0 0 t?r. ll.o ~.t 0 '7 :U.L I /If.. /J.t O.i :;$,6 t)/) /).rJ ~I. /lf.3 ;;, 0 q ;; :/ /) 7 /) t? ,? StJ.!f I 0,0 l.o tJI g.g' ?.-ff 3 I11.,; t?t //.6 at tJ.O l?n.l? I 9-0ther Total 0 s- /) t) t!rJ tJ J lltli?O /).I /}.I) /2() lt?P. CJ :l. CJ 0 M 0.0 O,tJ I 3 lt17 Y3.J //70, 7 J 0 ;J I /lf,-3 7 /~./ /l() /11:-.J M Jt)P, :L-.1 I t) LL I S.i' /J/J 3. .f .u ~u:1. /5'.¢ /Ill. I I I I I I I I I I 240 I I ## Page 250 I I I E'11111tion I 0-Balloon I-Astronomical 2-Aircrlft 3-LithlPhenom. I 4-Birds 7-Psydloloaical I &-Unluro• Total I //o LJc,, "A ~1/5-? "AL ,A I Evaluation 0-Batloon ? Number Per Cent /5 /, I 1.(} /.J'./ ,, ~5 f /J Number I I Pe, Cent Certain DOlrbtful Total Certain Doubtful Total Certain Doubtful Total Certain Drxrbtful Total IUJ ~/J ✓-~ Nuntier Pe, Cent Number Per Cent ertain Doubtful Total Certain Doubtful Total Certain lloubtfu Total Certain Omblful Total I-Astronomical If ~/.~ 116,? 1.,/ ~ I fr {$,IJ dJJ f1.v I I 2•Aircraft 3-Liat,t Pllenom. 4-Birds ,t/ .. / II? /J /) 1¢ €' "'" ~7 12.:2 I JJ 9 12.IJ IJ.; Cl d. J /) /, 1/~ /} I? ,;, ,,/J 1 tl. tJ .t? /) 1/v & tl,O /J /) /J. t) /J / ) , , / ) IJ, tJ /) ' l v, V 5-Cloud~ Dus~ et~ g ,J :;1.t, t), t:, 1',1, tl /) t} ,, 0 tJ. tJ I\ /J ,,, /} I? I 6-lnsuHic.lnlo. 7-Psychological &-Unknown ,t/ 0 9,1 /) tl tl d J'2, ?~ t),/, ,, de! IJ.tJ J'.5tJ 2'1~ CtJ 2:n /,l I? .I£ Cl ,? /J 5 ,,,,, ,,; /J (I ,? /l ;,;_/. /1 /J ,1/),: .12;;, /20 ,7,/4 1£,C, ~ \ \J (/ tJ a_,, I 9--0ther /?. //, 117.4 J',< /?~ /J tl ,J /. 1?./J Total 1;, 2'f 115' 'flt 25'.1- la?. //,, tj 1!5 £{, ?£ tJ It)(), I Evaluation I 0-Balloon 1-Astronomical 2-Aircraft 3-Liat,tf'lln,ar, I 6-lnsuffic.lnfo. I 7-Psychoto1ical 8-UnknoMI 9-0ther I Total 11<1 IP Ac4, ,. ,f,, ~At:_1"1 I Evaluation 0-Balloon Number Per Cent C.rtlin Doubtful Total Certain Doubtful Total ,f 5 ;£, u §.I. If.~ I,? Number I Per Cent ertain Doubtful Total Certain Doubtful Total I /J,, //,f ¢.1 Nu- Per Cent Number Per Cent ertain Doubtful Total Certain Doubtful Total Certain Drxrblful Total coin Doubtful Total 1-Astronomical /2, 5 ;7 1.1.~ ;; I. 19,; /,. I -t'n1. d.'7 .J~~ I 2-Aircraft 3-Lii)ll Ph.,,m. 4-Birds .I ~. I ,,, ,~ 0 I) I/,:; II 1. l!i".? I 1./ ,1 /) /J L, ,1 JJ II ?.t JJ t? tl d tJ ~ d tJ.t? !?ti !?. tl /J tJ./J /.? ;J,1 (}.,J ().(J 12/J /)/) \ I '{/ 5-Clouds, Oust. etc. I CJ It. I JJtJ II /J tJ t) /J,/'. 0.tJ ,w \~ I 6-tnsuffi~ Info. 7-PsydlolopCII d tJ /J ~ " 4,; /)/] .I/,; (7 tJ./J tJ tJ ,,,._, 5 ,? ✓,, t? 5" 1.1.J at1 :Ztf tJ ao l).t) 120 \ r-; t'\ &-Unkno• 2,/4 Cl .2t, $, 1111, (JIJ /it, 1/.2 :Zf.1 ~-1 ~ CJ ,? ,/ ;?.t:, r? /) 1?,? /),, ,, /) "' I !l-01111' ,,7 l.f.U ,7 /.? /)/'. Total I, 1 U, i'Y ,f.t:_, 2./J f/?/j 2-Aircraft 'd '7 II SI "f 1(/ I. /.) (/ u ,, /l 4/J./. 411 I, 3-Li&hll'benoer. I /J I /.f /J, /J I..! /J /J ,,, /J,tJ tJJ, l2tl V 4-Birds '7 ,,, 2. ?,7 /J/, '7."f /J ,,, /'. ':,, ,1, tJ /? /J ' " ,,, I /.? S-Clouds, Dus~ et~ 6-lnsuffic.lnfo. 7-Psycholo1ical &-Unknown 2q I ,I I? /J /J CJ /J /) /.J ,,, d 5. f /.?,., r: .1 , , /l /J /) C),,, HI fl? /j tJ. /) ,f/_/j /J ,,_- /J d /) /) /1 /J ~ /, /J.tJ tJ.tJ /)/) s ,,,,,./, tJ./J .?5.o /J ~o tJ.tJ CJ.t) 1,?./J /2/J Mtl ~ \' ,_ (J I ,,, 9-0ther Total R' L.{J /5 ,J 1/J //}., 'ft, '7."f Jill 1',?.1' ~tJ. /, /J ,,.,,., /ti 6 /J '1/, '7t) 1.-,,, ✓, {J.t} I /JC) ..tao /Ot:J. I I I I I I I I I I 242 I I ## Page 252 I I I Evalution I 0-Balloon I-Astronomical 3-Liat,IPhSIOffl, I 6-lnsuffic.tnfo. 7-Psycllolo~cal I 8-Unlulo., Total I Men A J./A I Evaluation 0-Batlooo. Number Per Cent Number Pe< COIi Nuntier Per Cent Number Certain Dobbtful Total Certain Doubtful Total Certain Doubtful Total Certain Doobtful Total ~•rtain Doubtful Total Certain Doubtful Total Certain Doubtfu ~ tJ 1- IU tJ/J lf..J ? I I/ N f.1 It,~ PerC01t Total Certain Dooblful Total I-Astronomical / 2- .? i,1 lf.5 ,W/, 4 ~ /5 d~ 21. tJ IPhenom. 4-Birds • l>lnsullic. Info, I 7-Psycbological 8-UnknaMI 9--0ther I Total I . - - - ,, Evaluation 0-llllioon Certain I Mcr;t'tJ Number tJ Per Cent Nu- PerCa,t I Tomi Certain Doul>tlu I Tomi Certain Domtlul Total Certain 11111bllm Tot.al Certain I 11'.'.! /11'7 ff.J .J' I I.I. ,q.,. ,ft 1¢.f Number I Tomi Certain Per Call Tot.al Certain ...... Naber PerC.t Tot.al Certain Dolllllal Tot.al I l•Astronomical 2-Airaaft 3-Li&l>tf'henom. / /J / ,?, I tJ 1 5.J /£.1 25."1, I I /I/. (? ~1 /J /} J?.1 .J !7 ~ .1' I /. ~ f ,? ,I ,,,_ 7 ?fl.t ff.J J .J'.t 01/J/J '/ I /tJ.J ,? /J /J..6 I 4-Birds /} /J /J Ou IJ.0 Oo /J c? 0 I /J /J 0/J I.,?,, ,, 5-Clouds,Dust,etc. 6-lnsullic. lnlo. 7-Psycbological /J 0 ,t, I) /J tJ /J /)/) ?, I/L 1 t?I. /J,, 0/'J 47 ~/) /}/} 11'7,::? ,, ,, ~!j' l'7 ~ /J I tJ ,? I 1'7.0 2, 't I 12 I/J./J .1t 1t /J.O '?/ /?./J l.o.o I 6-Unkno'"' L d ff~ ,:; § ~ 111.'9 /?.1'7 1-t 9 ,..,/J 9--0ther Tot.al /J tj /l /J/J .1' 1£ lgei 25:tl /tl/J, /J.O lo.O £, It. tJ ~ 7./ /J /) ;'2, ~ f I-"'!'/ 4f.1 ta?. ti I I I I I I I I I I 244 I I ## Page 254 I I I Evaluation I 0-Balloon l·Astnmomical 2-Aircraft 3-Liaht Phinom. I 4•Birds f>lnsUffic. Info. I ·- 7-l'lydlololical !I-Other Total I I Evaluation 0-Balloon 1-Astmnomical I 2•Aircrafl· 3-LiahlPhenom. 4-Binls I 6-lnsuffic.lnfo. 7-Psychological 8-UnknoMI I !I-Other Total I Evaluation I 0-Balloon I-Astronomical 2-Aircraft I 3-LiafllPh"'°m. ,4.Birds 5-Clouds, Oust. etc. 6-lnsuffic.lnfo. I 7-Psycholoaical II-Unknown 9-0ther I Total I Evaluation 0-Balloon I-Astronomical I 2-Aircraft 3-Liat,IPhenom. 4•Birds I ~Clouds,Ou!lt.etc. r.tnsuffic. Info. 7-Psychololical II-Unknown I 9-0the, Total I 245 I ## Page 255 I I I Evaluation 0-Balloon 1-Astlonomlcal I I-Aircraft 3-Ll&lilPho»m. I-Birds $-Clouds, Dust, et~ I 6-lnsufll~llfo. 7-Psydlllolicol 8-Umo• 9-01ller I Total I Evaluation I 0-Batloon I-Astronomical 2-Airaaft 3-Liallll'IIOllm. I I I-Birds 5-Clouds, Dust, el~ 6-insuffi~ ~ro. 7-Psydlololical I 8-Unlolo,., 9-0ther Total I Evaluation 0-Batioon 1-AsbuoomicaJ I I !-Aircraft 3-Liallll'IIIIIOII. 4-Birds 5-Clouds, Dost, el~ 6-lnsuffic. Info. 7-Psydiololical 8-Unlolo,., 9-0ther I Total I Evaluatian I 0-Balloon l-Astrono111ical 2-Airc,aft • 3-Li&lil Ph-. I &-lnsufli~ aro. 7-Psydlllo&itful Tolal Certain Doubtful Total ertain lloubtlul Tolal Certain Ooubllul Total Certain Ooubtfu Total Certain Doubtful Total 0-Balloon /$, 5 ,'/ S.7 2.¢ ff/ 11£ 5 .J'/ !¥ff ~:! 1'(I, 1-Astnmaical fl I li?.,:J '7<7/.. Ifft 22. /Ir- 1.J.1 /:t-.5 26:~ I 1/ ,I,/) -?'-1 2-Airaaft II If VJ 5:Z, 9 /) 141 15 l.f :2! ~,; -?:LI /5:9 3-Li&ill Pllaiom. /} /) /) /)/. rJ.tJ /{/', :z, 2, 4 I. I /. I :z_,z 4-Binls /} I I /J/J /JC' /JC /) / I tJ.tJ t?t- tJ,/. _,, I 5-Clouds, Dust, et~ ~ t:J ~-//- tJ.O £.I/ /} ?, 2.. tJ.tl II I I 6-lnsuffi~ mlo. /I, /} ;t, ?'/4 llt? 1'/.. II /) I/ 1..1 acJ ?.:2 7-Psychological /} /J 0 /,J/J at? / ) / } tJ /J t? /J /) tJ.t tJ.tJ 8-Unknown 5J /J 5.f ?;;-,J '7/J -2,:-;1, ~/ /) SI j9_(! tl.tl iftl I 1 ~-9 fJ/.. 9--0ther I I. /J.5 .J CJ f I.? /)/. 1.1 Total //9 ?/ 2/tJ !,~ 1 //.1.1 l/,:1/) 171 (15 II?'~ l1d1.1 1~1, /a/ I LPS Number il2i ~AI.C,tU.E.5 PerCent l~,:,,AN,1£ Number ,tJ;:- 5,.,,ru h;wt:Sf PerCenl Nulltler Per Cent Number Per Casi Evaluation Ce!Uin Ollllbtlul Total Certain Ooubtlul Total Certain llomtful Total Certain Doubtful Total t:ertain Ooubtlul Total Cerlain Doubtful Total Certain Ooubtfu Total Certain Ooubllul Tola! I 0-Balloon l·Asbonomical 2..Aircraft 21 1¥ 5 /t} fl !, ?/ d 1-r 11..1 ;/f 12.2 h 2VJ -I/] 41 It.,; 1/..! I d I ~ ..J' I .5' .?.fl 5 ✓ ,? i JS:4 ~'1 1/.5 //. 5 15:3 ..u1?2 I 3-liihtl'II..... ?_ 0 2.. 1.1 /J. t) 1.1 / 0 / I.Ji ,,:/fl 11 4-Binls tJ tJ 0 J?o "!/J /J.t? /1 tJ tJ '7/. /) /, tJ./) 5-Cloud~ Dust, et~ 0 t) 0 tJ.v tlO /)/. 0 t? 0 J?.t /} /, /}/) 6-IBSUffic. Info. f /J !" 1/J /J.tJ 'I tJ ti tJ 4 ,,;:a /')/') /£id .f' /. ?' ,n ~~ I I .f.f I-Psychological 2, I I CJ /? /J ..?.i &-Unknown .fl tJ .?/ 11t atJ 11/J .1 0 .? 1I.S /J.O /1.5 9-0ther 3 0 i 'T/J /J.O 1/J / ¢ ,;-- ?~ 15:d /9.2 ,2,t/ 115 ''/~ I 1,/J.9 ,,,,, I .£.t; t/.6 M.6 111?/,1 Total QI 16 It? I I I I I 249 I ## Page 259 I I A&w Number y-,,,,.,, Per Cent #/'"'"' ,t!i'tl"'~ Number PerCenl Number /.../LJ.--U PerCenl A/,,- -r/JA/ Number llf"'LAl/lrr Per Cent /,7,C /4 -~4J, ,C:,,, I Evaluation Certain Doubtful Total Certain Doubtful Total ertaln Doubtful Total Certain Doubtful Total pertain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Tot~ 0-Balloon 1-Asmmomical 2-Aircraft II //4 ?/ 7 /,. q /fj 2Z /f'.q. d/1 l}/L,1 f{',:; 9. ✓ 5.J' 11¢'7 4/ iff'$ Sf 2-I/ LL I. /2.Q p/7 271 1' II. //J Ji' /6 5"' 21 11,_5 rr :z, 8' :2,, It.<- "?1 /J 25 /i?.5 I f {I 2J? ~z I • 3-Lii,hl Phenom. z. I .f /.t dff' f',{i / c:J / ?, z iJ.v /. 7, IZ / ..3 ,P l,l/i5/ ;t,,, ,,u,,, t'J~ I ,,,r,e111. /i;,e;,,,:.57 Number Per Cent Number ,?,c-,-,: /J,V PerCmt I Total Certain Dwbtful Total I Evaluation Certain Doobtfu\ Total Certain Doubtful Total Certain Doubtful Total Certain Doobtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtfu 0-Balloon IS ½ ,I}~ /dL 7'fi" 22.4 .z f 5' 4,, f /} 1/.7 I-Astronomical /tJ J' /.l 9.'1 .f. 9 12.i: ,; 'I 1/J £. I. fl I/./,, 2-Aircraft 17' er PerCa1t Number Certain Doubttul Total Certain Doubttul Total Certain Doubtful Total Certain Doobtful Total certain Doubttul Total Certain Doubtful Total Certain Dout,Hu 5 .? )i' 14' j! .2.,; l,t.7' 2/4 ,:/ .J'/J 1£1 ?.ff V,9 PerCalt Total Certain Doubtful Total 1-A-ical :7--,, 5-5 112d :?/.( ~..:: /"7 1✓ q_ i' 71. 7 I //. -?I 1/'7 2-Airmft q 11? ;t; '71. s?.d //.JJ /4 /$ 2'/ f.Jl ?./ /fl_? Hight Phenom. I} t7 tJ n/J IJ.11 t?. CJ 2, ?,, d Id /,d ~-1 4-Birds I) I I /J_/7 IJ. fl A'i' t:l I / /J_/J t1. 7' 11, 1 I ib? /J_/J tJ.R' 5-Clouds, Du~ etc. I 0 I /7 ~ :Z, ,I}./, Ml I. £,::;/OJI/ I Evaluation 0.Balloon .4.. Number A ·'L':" .,._, Per Cent - Number PerC01t ,,:;,:- Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doobtful Total ,;' _J' 1 5./ ...? / i'. 2, ?'! 2, 25 /f?.4 S,:,1,r..1 /,t, h/cu .!tl.!7 Nurl'ber PerC01I Number ertain Doubtful Total Certain Doubtful Total Certain Ooubtfu Per Cent Total Certain O..blful Total I !~Astronomical 2•Aircraft Hight Phenom. 4--Birds IQ f( /) L? 2f ,/1, 11/J J1L 14.?.it 1'1 i It 1'1, fl 1, 1;;_ Ii J.J /J I /} I /J. /) /J /} tl,/J. iJ. cJ I/J / /J 2, /J /4 /.? 2, / 23 J.J.L I/ R 1'1."- ?(, d I it7.d ',JJ/ 1/J,f 1,/. It. tJ./J /JI? /JK .J'.2, I 5-Clouds. Dus~ etc. 6-lnsuffic.lnfo. 7-Psychological / K' 0 /J /7 /J I 5 /J /,;;? !>. / ,7./} ,:1.,o /7,? /J/J /J.O ,:/J ~/ ,, ,,, ?/_// ~:?./J /J f /} /} ~ 0 2, q ///J a.o '1£, tl/J /.£ /J.C /. L 't'7. ,?/) 8-Unknown ,?/ /} "/ '7/'-' /,? ??. ?t::t, ao 1'5.t I 9-0ther Total / .? 5,;- //~ Ii~ 5/.. d /tJ J. I 1.15. ? /M. d. / ~ c;c; 17 '7L .5' fl.a /J,J 12,:; '/'91, 1flJ 1/,?~ -, /I I L&s. Number tf 2flt:2 ',t//Cft5S Percent /JC Number _,_,r' l~.4,lAA,n:- Per Cent .St''"r,,., =~,, ,1,:- So1;7",t/ hP,,,r57 Number ; 5.,- Per Cent ~£,..,,,,., Number PerCa,t I Evaluation 0-Balloon I-Astronomical 2-Aimaft Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Doubtful Total Certain Ooubtfu /-" /.I II sf ., /t. ,f '7u /1.t? f,;- ~f.5 // ti f{ ff J' '.J'. I I.!./ I..IJ 19. J / 2,, I ?, ...J' I .f 55 ltJ. 5' 15.9 d ~? 15':K fl/I .J' lt'5 ...~ 1§'7 Total Certain Doobllul Total I 3-LightPh010m. 4-Birds 5-Clouds, Oust. etc. /) -?, /) /) /J /J /) /) ?, ",I t?,..; ;J.tJ ?.d ,, ,, /J{.7 tJ./7 {J.tJ 17. /) I /J /) /) ;J (l / t? /} ,:;-~ /J.,, ,(J.t:J !?./J /1,I', oc 5. ~ /U? tJ.tJ 6-lnsuffic.lnfo. 1 /} '1 ,tJ ,IJ /) CJ /J / S::? /) tJ .5'.f I ,, I I-Psychological II-Unknown 9-0tlier ~ 14 '1 /) /J I d J' '1 -?.d JI,,"/ I. 2, r:7.t? IL. '1 lJ IJ. t) ~3 ., t. I I I /J ¢' 5 / I 53 /J. /J 5.5 55 ,, /J ,.5 ?,/./ .?L.~ ,;-f I Total 1.1 ~/ 1¢ ,t,::o 25.t? IM,>. tj JIJ Iii 1/11/. 1,,-.u 11711. I I I I I 253 and 254 I ## Page 263 I I I I I I I I I I APPENDIX B I I WORKING PAPER FORMS I I I I I I I I I 255 and 256 I ## Page 264 I I I I I I I I INDEX OF FORMS Page I Exhibit Bl. Tentative Observers Data Sheet . 259 I Exhibit B2. Tentative Observers Questionnaire 267 I Exhibit B3. U. S. Air Force Technical Information Sheet. 277 I Exhibit B4. Exhibit BS. Codes for Work Sheet Work Sheet . 289 297 I Exhibit B6. Codes for Card Bible. 301 I Exhibit B7. Card Bible . 309 I Exhibit BS. Example of an IBM Card 313 I I I I I I 257 and Z58 I ## Page 265 I I I I I I I I I I EXHIBIT Bl I I TENTATIVE OBSERVERS DA TA SHEET I I I I I I I I I 259 and 260 I ## Page 266 I I TENTAT'IVE OBSERVERS DATA Slf.ti:ET I WherE: Choice is Given, Circle Proper I Answers, or Insert Answer I 1. Date of your ot,servation: Day Month Year I 2. Date you reported the observation: Day Month Ye°ar I J. lJhat time was it when you sighted the object: Hours Hinutos I A.M. P.H. Daylight standard Zone: Eastern, Central, Mo,.mtain, Pacific, I Other 4. Length of time object was observed. Estimate: • I Hours 1".finutas Seconds s. Where observed: I • l5ostal Address City or Toi-m State Country I Where were you at time of observation: I Inside building, In Car, Outdoors, Other I ~Vero you movir1g at any time du.ring this sighting: Yes or No • I 8. Did you stop at any time during this sighting: Yes or No • I If 'you were moving - give --D-ir,_e_c..,..t"'"i-on-- and --S-i!-~e-ed miles per hour. I 10. How was object observed: Na.1-(ed eye Ey,:, glasses Other glass (Window or Windshield) I BinocuJ.ars, Telescope, Theodolite Other ------·------- I 11. How did you happen to notice the object: I I. 261 I ## Page 267 I I 12. Describe what you saw as criefly as possible in the following spaces: I a. c. Sound Color b. de Shape Size I e. Number f. Light brightness I g. LiGht color Speed h. Motion I Other lJ. i. How did object disappear from view: j. Suddenly or ------------- Gradually I Circle One • At any time did the object: I a. Change direction. House, Tree, b. Change speed. d. c. Hove behind something; Cloud, Blond with backgrou..'1d. e. Decrease I Other I in size. f. Decrease in brightnes.:o. g. Move in front of something. h. I When you first looked at the object, uhat direction were you facing? ---- I 16. L'hen you last saw the object, ,·Jhat direction were you facing? ------- I 17. In the follouing Sketch A, draw lines from the observer's eye to the circular I arc to show tha apparent elevation of the Directly I object in the sky. Overhead A. When first seen, label a. I B. When last seen, label b. I Ob~erver 1 s I :tye SETCH A I I 262 I I ## Page 268 I I I 18. On the following Sketch B, label a at the apparent position of the object I when first, seen and b at point last Overhead I seen. Trace the appar:3nt path of the ob,ject between points a and b. I If possible label 1, 2, 3, etc., I along the traced path to show the (/ 0 I successive positions of the object Horizon Obser_v_e_r~•-s--~Horizon I after equal intervals of time dur­ ing the sighting. Eye SKETCH B I 19. In Sketch C please show the I observed features of the object such as; I A, Apparent shape, {were edges I 13, poil..ted or rounded), Apparent direction of r:iotion I ( .si1 ow by arrow), a'1d I C. Other detall::i, exhaust, trails, tails, surfaces, etc. SKETCH C I :?O • The sun and the moon are ::,;1ovm below as they appear in their correct relative I size. In this s::etch D, show the appar.snt siza of what you saw. I SUN OBJECT I I SKETC;-J: D I 263 I ## Page 269 I I I 21. In your own words please describe the sighting you observed. Use sketches if desired. All observations from the time of first sighting to the time I of dissappearance are important. Include a description of the weather, I wind, and cloud condttions at the time of this sighting. I I I I I I I I I I I I I I I 264 I I ## Page 270 I I I 22. Your fuJ.1 name: I 23. Your address: I 24. Your occupation: 25. Last school you attended: I 26. Year of last attendd.Dce at this school: I 27. ?lease list the names and addresses o.f persons who di.scussed thj_s sighting with you. It is not necessary to li.st t:1e names of officials or investigators. I I I I I I I I 28. Further cor.JJ:,Gnts which you believe are i:nportant shou.ld be entered here. I Use additional s!v,ets of the same sizc-3 if nocr::ss~r:y. I I I I I 265 and 266 I ## Page 271 I I I I I I I I I I EXHIBIT B2 I I TENTATIVE OBSERVERS QUESTIONNAIRE I I I I I I I I I 267 and 268 I ## Page 272 I TErJTATIVE I OBSERVERS QUESTIONNAIRE I I SECTION A I 1. When did you see the object: 1.1 Date: -...-- I Day Month Year 1.2 Time of Day: A,M, or P.M. (Circle One) I Hrs. Min. l.J Time Zone: (Circle One): I a. Eastern d. Pacific b. Central e. Other I c. Mountain (Circle One): a. Daylight Saving I b. Standard 1.4 Circle one of the following to indicate how certain you are of I your answer to the above question 1.2: a. Certain c. Not very sure I b. Fairly certain d. Just a guess 2. Where were you when you saw the object: I Postal Address City or Town state Country I Additional Remarks: I 3. Where were you located when you saw the object: I (Circle One): a. Inside a building d. In an airplane b. In a car e. At sea I c. Outdoors f. Other ------ 3,1 Were you: I (Circle One): a. In the business section of a city? b. In the residential section of a city? I c• d. In open countryside? Flying near an airfield? e. Flying over a city? I r. Flying over open country? I 11 g. Ot)lEJr 269 -------------- I ## Page 273 I I 4. How did you happen to notice the object? I I ,. When did you report to some official that you had seen the object? I Day Month Year I I SECTION B I 6. What were you doing at the time you saw the object? I 6.1 What had you been doing for the JO minutes before you saw the object? Try to list the activity or activities and the approximate amount I of time spent on each. I I 7. Were you moving at any time while you saw the object? (Circle One): I Yes or No I IF you answered YES, then complete the following questions: 7.1 What directionwere you moving? (Circle One): a. North e. South I b. rlortheast r. Southwest c. East d. Southeast g. West h. Northwest I 7. 2 How fast were you moving? ------miles per hour. I 7.3 Did you stop at any time while you were looking at the object? (Circle One): Yes or No I 8. What direction were you looking when you first saw the object? I (Circle One): a. b. c. North Northeast East e. f. g. South Southwest West I d. Southeast 270 h. Northwest I I ## Page 274 I I I \ 8.1 What.direction were you looking when the object disappeared? I (Circle One): a. b. North Northeast e. South ' r. Southwest I c. d. East Southeast g. h. West Northwest I 8.2 Circle one of the following to indicate how certain you are of your answer to the above question and preceding question ( 8 and 8.1). I a. Certain c. Not very sure b. Fairly certain d, Just a guess I 9. Were you wearing eye glasses when you saw the object? (Circle One): I Yes or No 10. How was the object seen? I (Circle One): a. Through window glass e. Through theodolite b. Through windshield r. Through sunglasses I c. • Through binoculars d. Through telescope g. h. Through open space Other I 11. What do you remember about the weather conditions at the time you saw the object? I 11.1 CLOUDS ( Circle One) 11.3 WEATHER {Circle One) a. Clear sky a. Dry I b. c. Hazy Scattered clouds b. C, Fog, Mist, or light rain Moderate or heavy rain d. Thick or heavy clouds d. Snow I e. Don't remember e. Don I t remember 11.2 WIND (Circle One) 11.4 TEMPERATURE (Circle One) I a, Ho wind a. Cold b. Slight breeze b. Cool I c. d. Strong wind Don't remember c. Wann d. Hot e. Don't remember I I SECTION C I 12. Estimate how long you saw the object? Hours Minutes Seconds I 271 I ## Page 275 I I 12.l Circle one of the following to indicate how certain you are of your answer to Question 12: I a. b. Certain Fairly sure c. d. Not very sure Just a guess I Did the object look: ( Circle One) -Solid or Transparent I Did the object at any time: (Circle One for each question) I J.4.1 Change direction? Yes No No Don't know Don't know I 14.2 Change speed? Yes 14.3 Change size? 14.4 Change color? Yes Yes No No Don't know Don 1 t know I 14.5 Break up into parts or explode? - Yes No Don't know I 14.6 Give off smoke? Yes No Don 1 t know 14.7 Change brightness? Yes No Don't know 14.8 Flicker., throb., or pulsate? Yes No Don•t know I 14.9 Remain motionless? - Yes No Don't know I 15. Did the object give off a light? ( Cj_rcle One): - - Yes No Don't know 15.1 IF you answered YES., what was the color of the light? I 16. Tell in a few vJOrds the following things about the object? I 16.1 Sound ----------------------- I 16. 2 Color ----------------------- IF there was MORE THAN ONE object., then how many were there? Draw a picture of how they were arranged and put an arrow to show the direction they were traveling. I I I I 18. Did the object at any time: 18.1 Move behind something? (Circle One) Yes No Don't know I IF you answered~, then tell what it moved behind. I 272 I I ## Page 276 I I 18.2 Move in front of something? (C1.rcle One) ~ No Don't know I IF you answered~, then tell what it moved in front of. I 18.3 Blend with the background? (Circle One) ~ No Don't know I Which of the following objects is about the same actual size as the object you saw? (Circle One): I a. b. Pea Baseball f. g. Automobile Small airplane I c. cl. e. Basketball Bicycle wheel Office desk h. i. j. Large airplane Dirigible Other I 19.1 Circle one of the following to indicate how certain you are of your answer to Question 19. I a. ,._ vo Certain Fairly certain c. d. Not very sure Uncertain I 20. Try to tell the following things about the object: I 20.1 20.2 How high above the earth was it? ________feet. How far was it from you? _____ feet or _ _ _ _ _miles. 20.3 How fast was it going? .,.....__,_.,..._...,..._miles per hour. I 20.4 Circle one of the following to indicate how certain you are of your ans·wer to the above questions: I a. b. Certain Fairly certain c. d. Wot very sure Just a guess I 21. How did the object disappear from View? (Circle One): a. Suddenly c. Other I b. Gradually --------- d. Don't remember I SECTION D I 22. In the fol:!.owing sketch, imagine your eye at the point shov-rn. Place an 11 A11 on the curved line to show how high the object was above the horizon ( skyline) when you first saJ: it, Place a 11 B11 to show v1here it was when I you last saw it. - 0v h d e ea I I .:, 't,----_._----Horizon I You 273 I ## Page 277 I I In the following sketch place an 11A11 at the position the object was when y o u ~ saw it, and a "B" at its posi.tion when you~ saw it. I Overhead I I Horizon _ Q .________ __ _..__ Horizon You I I I Dr~rw a picture that will show the motion that the object made. Place an 11 A" at the beginning of its path and a 11 B11 at the end of its path. I I I I I I I Draw a picture that will show the shape of the object. Label and include in your sketch any details of the object that you saw and place an arrow beside the dravnng to show the direction the object was moving. I I I I I 274 I I ## Page 278 I I I I SECTION E I 26. Was this the first time that you have seen an object like this? (Circle One): Yes or No I 26.1 IF you answered N0 1 then when, where, and under what conditions did I --------------------- you see other ones? I ____________________________ ,_ I 27. In your opinion what do you think the object was and what might have caused it? I I 26. Give the following information about yourself: I NAME - - - - 1....a_s_t_M,...am_e_ _ __ First Name Middle Name I ADDRESS ____,.,,,.S.,.tr_e_e..,.t_ _ __ City Zone State I TELEPHONE J\TUMBER ---------- I What is your present job? --------------------- I Age ------ Sex ------ I 29. Was anyone else with you at the time you saw the object? I - (Circle One): Yes 29 .1 IF you answered ~ or - No did they see the object too? 1 I (Circle One): ~ or No - 29.2 Please list their names and addresses: I I 275 I ## Page 279 I I I JO. Please add here any further comments which you believe are important. Use adcli.tional sheets of the same size paper, if necessary. I I I I I I I I I I I I I I I I I 276 I I ## Page 280 I II I I I I I I I I I EXHIBIT B3 I U. S. AIR FORCE TECHNICAL INFORMATION SHEET I I I I I I I I I 277 and 278 I ## Page 281 I I u. s. AIR FORCE TECHNICAL INFORMATIO.N SHEET I This questionnaire has been prepared so that you can give the U. S. Air Force as much I information as possible concerning the unidentified aerial phenomenon that you have observed. Please try to answer as many questions as you possibly can. The information that you give will be used for research purposes, and will be regarded as confidential material. Your name will not I be used in connection with any statements, conclusions, or publications without your permission. We request this personal information so that, if it is deemed necessary, we may contact you for further details. I I 1. When did you see the object? 2. Time of day: Hour Minutes (Circle One): A.M. I Day Month Year or P.M. 3. Time zone: I (Circle One): a, Eastern b. Central (Circle One): a. Daylight Saving b. Standard C, Moun ta in I d. Pacific e. Other I 4. Where were you when you saw the object? I Nearest Postol Address Additional remarks: City or Town Stote or Country I 5. Estimate how long you saw the object, Hours Minutes Seconds I 5.1 Circle one of the following to indicate how certain you ore of your answer to Question 5. a. Certain c. Not very sure I b. Fairly certain d. Just a guess 6. What was the conditia, of the sky? I (Circle One): a. Bright daylight d. Just a trace of daylight I b. Dull daylight c. Bright twi I ight e. No trace of daylight f. Don't remember I 7. IF you saw the object during DAYLIGHT, TWILIGHT, or DAWN, where was the SUN located as you looked at the object? (Circle One): a. In front of you d. To your left I b. In back of you C, To your right e. Overhead f. Don't remember I I 279 I ## Page 282 I I 8. IF you saw the object at NIGHT, TWILIGHT, or DAWN, what did you notice concerning the STARS and MOON? 8.1 STARS (Circle One): 8.2 MOON (Circle One): I a. None a. Bright moonlight b. A few b. Dull moonlight I c. Many c. No moonlight - pitch dark d. Don't remember d. Don't remember I 9. Was the object brighter than the background of the sky? I (Circle One): a. Yes b. No c. Don't remember 10. IF it was BRIGHTER THAN the sky background, was the brightness like that of an automobile headlight?: I (Circle One) a. A mile or more away (a distant car)? b. Several blocks away? I c. A block away? d. Severa I yards away? I e. Other 11. Did the object: (Circle One for each question) I a. Appear to stand still at any time? Yes No Don't Know b. c. Suddenly speed up and rush away at any time? Break up into parts or explode? Yes Yes No No Don't Know Don't Know I d. Give off smoke? Yes No Don't Know e. f. Change brightness? Change shape? Yes Yes No No Don't Know Don't Know I g. Flicker, throb; or pulsate? Yes No Don't Know 12. Did the object move behind something at anytime, particularly a cloud? I (Circle One): it moved behind: Yes No Don't Know. IF you answered YES, then tell what I . 13. Did the object move in front of something at anytime, particularly a cloud? I (Circle One): it moved in front of: Yes No Don't Know. IF you answered YES, than tell what I 14. Did the object appear: (Circle One): a. Solid? b. Trans parent? c. Don't Know. I 15. Did you observe the object through any of the fol lowing? a. Eyeglasses Yes No e. Binoculars Yes No I b. Sun glasses Yes No f. Telescope Yes No c. d. Windshield Window glass Yes Yes No No g. Theodolite h. Other Yes No I I 280 I I ## Page 283 I I I 16. Tell in a few words the following things about the object. a. S o u n d - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - I b. C o l o r - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - I 17. Draw a picture that will show the shape of the object or objects. Label and include in your sketch any details of the object that you saw such as wings, protrusions, etc., and especially exhaust trails or vapor trails. Place I an arrow beside the drawing to show the direction the object was moving. I I I I I I 18. The edges of the object were: (Circle One): a. Fuzzy or blurred e. Other _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ b. Like a bright star I c. Sharply outlined d. Don't remember I 19. IF there was MORE THAN ONE object, then how many were there? Draw a picture of how they were arranged, and put an arrow to show the direction that they were traveling. I I I I I I I 281 I ## Page 284 I 20. Draw a picture that will show the motion that the object or objects made. Place an "A• at the beginning I of the path, a •B• at the end of the path, and show any changes in direction during the course. I I I I 21. IF POSSIBLE, try to guess or estimate what the real size of the object was in its longest dimension. feet. I 22. How large did the object or objects appear as compared with one of the following objects held in the hand and at about arm's length? I (Circle One): a. Head of a pin g. Silver dollar b. c. Pea Dime h. i. Baseball Grapefruit I d. Nickel j. Basketball e. f. Quarter Half dollar k. Other I 22.1 (Circle One of the following to indicate how certain you are of your answer to Question 22. a. Certain c. Not very sure I b. Fairly certain d. Uncertain 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - --------; 23. How did the object or objects disappear from view? I ---------------------------------------------· I 24. In order that you can give as clear a picture as possible of what you saw, we would like for you to imagine that you could construct the object that you saw, Of what type material would you make it? How large would it be, and what shape would it have? Describe in your own words a common object or objects which when placed up in the sky would give the I same appearance as the object which you saw. I I I I I I 282 I I ## Page 285 I I 25, Where were you located when you saw the object? (Circle One): 26, Were you (Circle One) I a. Inside a building b. In a car a. In the business section of a city? b. c. In the residential section of a city? In open countryside? I c. Outdoors d. In an airplane e. At sea d. e. Flying near an airfield? Flying over a city? f. Flying over open country? I f. Other g. Other 27, What were you doing at the time you saw the object, and how did you happen to notice it? I I . I 28. IF you were MOVING IN AN AUTOMOBILE or o1her vehicle at the time, then complete the following questions: I 28.1 What direction were you moving? (Circle One) e, South a. North C, East 9• West I b. Northeast d. Southeast f. Southwest h. Northwest 28.2 How fast were you moving? miles per hour. I 28.3 Did you stop at any time while you were looking at the object? (Circle One) Yes No I 29. What direction were you looking when you first saw the object? (Circle One) I a. North b. Northeast c. East d. Southeast e. South f. Southwest g. West h. Northwest I 30. What direction were you looking when you last saw the object? (Circle One) I a. North b. Northeast c. East d. Southeast e. South f. Southwest 9• West h. Northwest I 31. If you are familiar with bearing terms (angular direction), try to estimate the number of degrees the object was from true North and also the number of degrees it was upward from the horizon (elevation). I 31.1 When it first appeared: a. From true North degrees. I b. From horizon degrees, 31.2 When it disappeared: I a. From true North b. From horizon degrees. degrees. I I 283 11 ## Page 286 I 32. In the following sketch, imagine that you are at the point shown, Place an •A" on the curved I ine to show how I high the object was above the horizon {skyline) when you first saw it, Place a "B• on the same curved line to show how high the object was above the horizon (skyline) when you last saw it. I I I I I I I I 33. In the following larger sketch place an "A" at the position the object was when you first saw it, and a "Bn at its position when you last saw it. Refer to smaller sketch as an example of how to complete the larger sketch. I I I I I I I I I I 284 I I ## Page 287 I I 34. What were the weather conditions at the time you saw the object? I 34.1 CLOUDS (Circle One) a. Clear sky 34.2 WIND (Circle One) a. No wind b. Hazy b. SI ight breeze I c. d. Scattered clouds Thick or heavy clouds c. Strong wind d. Don't remember e. Don't remember I 34.3 WEATHER (Circle One) 34.4 TEMPERATURE (Circle One) a. Dry a, I b. Fog, mist, or light rain c. Moderate or heavy rain b. c. Cold Cool Warm d. Snow I e, Don't remember d.Hot e. Don't remember I 35, When did you report to some off ic ia I that you had seen the object? Day Month Year I f - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - · - · · ··-··------' 36, Was anyone else with you at the time you saw the object? I (Circle One) Yes No 36. 1 IF you answered YES, did they see the object too? (Circle One) Yes No I 36.2 Please list their names and addresses: I I 37, Was this the first time that you had seen an object or objects like this? I (Circle One) Yes No 37.1 IF you answered NO, then when, where, and under what circumstances did you see other ones? I I -----------------------------------· I 38, In your opinion what do you think the object was and what might have caused it? I I I I 285 I ## Page 288 I 39. Do you think you can estimate the speed of the object? I (Circle One) Yes No IF you answered YES, then what speed would you estimate? _ _ _ _ _ _ _ _ m.p.h. I 40. Do you think you can estimate how far away from you the object was? (Circle One) Yes No I IF you answered YES, then how far oway would you say it was? _ _ _ _ _ _ _ feet. I I 41. Please give the following information about yourself: I NAME-----,--,-~----- Last Name First Name Middle Name I ADDRESS Street City Zone Stote I TELEPHONE NUMBER _ _ _ _ _ _ __ I What is your present j o b ? - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Age _ _ _ __ Sex _ _ _ _ _ __ I Please indicate any special educational training that you have had. I a. Grade school _ _ _ _ _ _ _ _ _ _ b. High school__________ e. e, Technical school _ _ _ _ _ _ _ _ _ _ _ __ (Type) _ _ _ _ _ _ _ _ _ _ _ _ __ I c. College _ _ _ _ _ _ _ _ _ _ _ _ d. Post graduate _ _ _ _ _ _ _ _ __ f. Other special training _ _ _ _ _ _ _ _ _ __ I 42. Date you completed this questionnaire: I Day Month Year I I I I I I 286 I I ## Page 289 I I I U. S. A I R FOR C E T EC H HI CAL (SUMMARY DA TA) I H FORMAT IO H SH E E T I In order that your information may be filed and coded as accurately as possible, please use I the following space to write out a short description of the event that you observed. You may re• peat information that you have already given in the questionnaire, and add any further comments, statements, or sketches that you believe are important. Try to present the details of the observa• I tion in the order in which they occurred. Additional pages of the same size paper may be attached if they are needed, I NAME _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ (Please Print) (Do Not Write in This Space) I SIGNATURE _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ CODE: I DATE _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ I I I I I I I I I I I I 287 I ## Page 290 I I I .I I I I I I I I I I I I I I I I L__ _ _ _ _ _ _ _ _ I 288 I ## Page 291 I I I I I I I I I I EXHIBIT B4 I I CODES FOR WORK SHEET I I I I I I I I I 289 and 290 I ## Page 292 I I CODES I CODE 1. GENERAL I a. Every column must have at least one entry. If no data are available for any column, the Y should be used. I b. If a number in any column is used to enter data, then X qualifies the data as indicated in the Code for the specific I column. I CODE 25 DURATION UNITS CODE 28 IATITUDE CODE 32 LONGITUDE X X South latitude X East longitude I y O Days y 0 y 0 I 1 Hours 2 Minutes 3 Seconds 1 2 3 1 3 2 I 4 6 5 4 5 6 4 5 6 I 7 8 9 7 8 9 7 8 9 I CODE 41 POSITION CODE 42·MOVEMENT OF OBSERVER I X Variable y X y I 0 1 In car 2 Outdoors 0 Wasn't moving 1 Was moving - stopped 2 Was moving - didn't stop I 3 In plane 4 5 In building 3 4 5 I 6 7 8 6 7 8 I 9 Other 9 I I I I 291 I ## Page 293 I I QQDE 43 OBSERVATION METHOD CODE 44 SOUND I X y Variable X Variable y I 0 Naked eye Motors 1 2 Eye glasses Window 0 1 2 Jet or rockets Explosion I I I 3 Windshield 3 Unlike aircraft 4 5 Binocular Telescope 4 5 Hiss, swishing, whining Rumbling I 6 Theodolite 6 Humming or buzzing 7 8 Radar Photographic 7 8 None Not stated I Other Other 9 9 I CODE 45 COLOR CODE 46 NUMBER CODE 47 LIGHT-COLOR X Variable X X Variable I y y y 0 Metallic 1 Light-glow-luminous 0- 1 1 - 2 0 White 1 Black I 2 3 4 Red Orange Yellow 2 - 3 3 - 4 4 - 5 2 Grey 3 Red 4 Orange I 5 6 7 Green Blue Violet 5 - 6 6 - 7 - 10 7 - 11 - 20 5 Yellow 6 Green 7 Blue I 8 9 Black White 8 - 20 - 30 9 - 31 or more 8 Violet 9 Other I CODE 48 SPEED CODE 49 SHAPE I X y 0 Variable • Hovering, stationary X Variable y 0 Ellipse I l 2 3 Less than 100 m.p.h. 100-400 m.p.h. More than 400 m.p.h. l 2 3 Rocket Conventional aircraft Unconventional aircraft I 4 5 6 Meteor like Not stated 4 5 6 Meteor, comet Lenticular Conical I 7 8 9 Other 7 8 9 Tear drop Flame, tails, fire Other I I I 292 I I ## Page 294 I I I CODE 51 SUBTENDED VISUAL ANGLE CODE 50 SHAPE PARAMETER a/b {Referred to sun diameter) I X - Variable X - Decreased in size y y I 0 - o.o l - 0.05 0 - 0.1 l - 0.2 2 - 0.1 0.5 I 3 - 0.2 4 - 0 •.3 2 - .3 - o.75 4 ... 1.0 5 - 0.5 5 - 1.5 I 6 - 0.75 7 - 0.9 6 - 2.0 7 - 4.0 8 - 1.0 8 - 4.0 to 10.0 I 9 - Other 9 - Other I CODE 52 LIGHT BRIGHTNESS (Intens.llzl CODE 53 ANGULAR VELOCITY X Decreased X Variable I y 0 Sunlight on mirror y 0 Zero I l 2 3 Sunlight on aluminum Sunlight on plaster Sunlight on stone 1 Very slow, 1° per second 2 Slow, .3° per second .3 Moderate, 60 per second I 4 5 6 Sunlight on soil Brighter than moon Like moon 4 Rapid, 12° per second 5 Very fast, 30° per second 6 Extremely fast, 900 per second I 7 8 9 Duller than moon Barely visible Other 7 More than 900 per second 8 9 Other I CODE 54 ANGULAR ACCELERATION I (Change in Angular Velocity) X Variable CODE 55 APPEARANCE BEARING X I y O Zero, v=constant l Increasing slowly y 0 - N 1 - NE I 2 Decreasing slowly 3 Increasing fast 4 Decreasing fast 2 - E 3 - SE 4 - s I 5 Increasing very fast 6 Decreasing very fast 5 - SW 6-W 7 7 - NW I 8 9 8 9 I I 293 I ## Page 295 I I CODE 57-58 ELEVATION I CODE 56 DISAPPEARANCE BEARING WITH RESPECT TO GROUND. DEGREES X - Disappeared suddenly Initi1l ~ I y 0-N l - NE X Variable y 0 0-9 X Variable y 0 0-9 I 2 - E 3 - SE 4-S l 10-19 2 20-29 .3 .30-.39 l 10-19 2 20-29 .3 .30-.39 I 5 - SW 6-W 7 - NW 4 40-49 5 50-59 6 60-69 4 40-49 5 50-59 6 60-69 I 8 9 7 70-79 8 80-89 9 7 70-79 8 80-89 9 I CODE 61 OBJECT ORIENTATION I Apparent inclination of principal ..!!.!,s of object from horizontal QODE 62-63-64 CIVILIAN OCCUPATION I X •Variable t 0 +90 to 60 Dictionary of Occupational Titles, Vol. II, 2nd Edition, PP• XIX-XXVI. u.s. Department of Labor, Bureau of I l ..60 to 30 2 .+30 to 10 3 +10 to O Employment Security. U.S. Government Printing Office, Washington, D. C., 1949. See PP• XIX-XXVI. I 4 O 5 0 to -10 6 -10 to -30 I 7 -JO to -60 8 -60 to -90 I 9 CODE 65 SERVICE CODE 66 DUTY I X y X y I 0 1 Army Navy 0 Pilot 1 Weather tech. I 2 Marine 2 Radar tech. .3 4 Air Force Coast Guard 3 Tower op. 4 Balloon obs. I 5 Merchant 5 Tech. spec. 6 7 Commercial Air CAA 6 Guards, lookouts ? Ground or deck crews I 8 Gov•t. Contractor 8 Navig. or bombardier 9 Other 9 Other I 294 I I ## Page 296 I I I CODE 67 RANK EQUIVALENT CODE 76 EVALUATION OF OBSERVER RELIABILITY I X Officer y X y X y I 0 1 2 Lt. 2nd Lt. 1st Capt. 0 1 2 Private Private, 1st Cls. Corp. 0 Complete 1 Quite 2 Fair I J 4 5 Maj. Lt. Col. Col. J 4 5 Serg. S. 'I. Serg. M. Serg. J Doubtful 4 Poor 5 Not I 6 7 8 Brig. Gen. Maj. Gen. Lt. Gen. 6 7 8 Warrant Off. Chief Warrant 6 7 8 I 9 General 9 9 Can't be judged I CODE 77 EVALUATION OF REPORT RELIABILITY X CODE 78 PREL,RgNARY IDEN'IIFICATION X Possibly I y 0 1 Complete Quite y 0 Balloon 1 Astronomical I 2 Fair 3 Doubtful 2 Aircraft J Light phenomenon 4 Poor 4 Birds I 5 Not 6 5 Clouds, dust, etc. 6 Rocket or missile 7 7 Psychological manifestations I 8 9 Can't be judged 8 Electromagnetic phenomenon 9 Other I CODE 79-80 FINAL IDENTIFICATION I X Probably y 0 Balloon I l Astronomical 2 Aircraft J Light Phenomenon I 4 Birds 5 Clouds, dust, etc. 6 Reeke~-eP-mieeile Insufficientinformation I 7 Psychological manifestations 8 i~ee~Femagaetie-paeaemeeeR Unknown 9 Other I I I 295 and 296 ## Page 297 I I I I I I I I I I EXHIBIT B5 I I WORK SHEET I I I I I I I I I 297 and 298 ## Page 298 I I I WORK SHEET I Observer's Data Punched I Sheet Question Card Column Code Descri;etion I l* 2 Incident serial 3 Serial No. number I 4 6 Serial No. Insertion I 7 8 Dal 9 I 1. 10 11 Month 12 Year Observed I 13 14 Day: 1 I 2. 16 17 Month Re:eorted I 18 19 20 Day Month Rec I d ATIC I 21 22 23 Hrs. Time of observation Greenwich C. T. I 3. 24 25* 2 Min. Time Units Duration of observation I 4. 27 2* 29 Duration I 30 31 Latitude 32* I ,. 33 34 Location 35 I 36 37 38 Longitude I 39 40 Cosine latitude I ~· Denotes separate code key is needed. I I 299 I ## Page 299 I I I Observer's Data Punched I Sheet Card Question Column Code Description I 6. 41* 10. 43* Where observer was _ __,,1,..,,._B_.____,..4~~,.,.....---------==M.-ovi_n~ - Stopped How observed I 12a. 44* 12c. 45* 12e. 46* Sound Color Number I 12g. 47* 12b. 19 49* Light-color Speed Shape Appearance Description I 12b. 19 50* 12d. lfie.20 51* i2r. 14r. 5°2* a/b Size Light brightness I 4. 12h. 14. 18. 19 54* 1 . 53* Angular velocity An ar acceleration Motion Describe appearance I * 13. 14. 16 17. Describe disappearance Initial elevation Final elevc:.tion Elevation I 9 __l_,,2,;;.,;i,;...•~21.,...;....____6,.,,0_ _ _ _ _ _ _ _ _ _A,.,.1..,.t_itude, 1000 ft. 18. 19. 61* Object orientation Altitude I 63 2* I 64 Civilian occupation Observer I Service occupation 69 I 70 71 72 I 73 74 75 I 76-:;:. Observer """'7"""7--~---------'""R"'"'e-pu:ct 7B* Preliminary Evaluation I Identification Final I * Denotes separate code key is needed. I 300 I I ## Page 300 I I I I I I I I I I EXHIBIT B6 I I CODES FOR CARD BIBLE I I I I I I I I I 301 and 302 ## Page 301 I I CODES I CODE 1. GENERAL I a. These cards (and the corresponding WORK SHEETS) contain data from several sources. Columns referenced to the u. s. Air Force Technical I Information Sheet (Form A) must have at least one entry. If no data are available for any column, the Y (or 12 punch) should be used. I b. Columns 22, 23, 24, 25, 26, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, and $1 are calculated from data appearing in the u. s. Air Force Technical Information Sheet {Form A). If the basic I data for these calculations are not available, the appropriate columns are left blank. I c. If a number in any column is used to enter data, then X (or 11 punch) qualifies the data as indicated in the Code for the specific column, I CODE 7 SIGHTING IDENTIFICATION {Ti.1is column may or may not CODE 22 LOCAL SUN TIME I contain multiple punches) (Refers to date of a.c.T. observation) X X I y 0 y 0 Same day 1 All sightings 1 Previous day I 2 Unit sightings, all observers 3 Unit sightings, single observers 2 3 4 Unit sightings, multiple observers 4 I 5 Object sightings 6 5 6 7 7 I 8 9 8 9 I CODE 23-26 LOCAL SUN TIME {Calculated from G.C.T., I date, latitude, and longitude) CODE 27 LATITUDE CODE 31 LONGITUDE X South Latitude X East Longitude I y 0 y 0 1 1 I 2 3 2 3 4 4 I 6 5 5 6 7 7 I 8 9 8 9 I 303 I ## Page 302 I I I Punched U. s. Air Force Technical Information Sheet Question Card Column Code Description I 3 I 39 4q 41 Hour Angle I 42* 43* 4~ Angle of Elevation I 45 46 47J,f- of the Sun Group Classification I 48 49. 50 sun Bearing Angle I 51* 52* 3 Time Units Duration I 5. 15. 54 55* s& of Observation Group Classification I How Observed 16a. 16b. 57~,f, SB-ii- Sound Object Color I 16b. 17. 59* Light Color Physical ------------~:,":'"'--------:c==-0-=1"'"0-r--,is-Gr-o-up 60* Classification I 19. 61* Number lla. llb. 39. 62* 6y1- Sp __1~7~•;,....;..l_B~._24~•;;.......,...-------,.:;'-----------,S~h-a.p_e__ Description I llf. 21. 22. 24. 64* Size 10. lle. 5. 11, 17. 20. 65* 66-ii- Light Brightness Angular Velocity Motion I 33. 67* Angular Acceleration 29. 31, 1. 68* 69* Appearance Bearing Disappearance Bearing I 70* Initial Elevation 11~1- * Final Elevation rientation Description I 73➔1- Maneuvers 41. 74* 75* Observer Occupation Observer Rating Observer I 7&.- 77* Report Rating Reliability Group Classification I 78-if Final Identification I * Denotes that separate code key is needed. 304 I I ## Page 303 I I CODE 48-51 SUN BEARING ANGLE I CODE 47 GROUP CLASSIFICATION (Derived from the angle of elevation) (Calculated) CODE 51 SUN BEARING ANGLE I X y X East of the Meridian y 0 0 I l -79,99° to+ 79.99° 2 +80,00° to +89,99° 1 2 3 +90,00° to +100.00° 3 I 4 +100,01° to 130.00° 5 +130.01° to +180,00 and -180,00° to -100,01° 4 5 6 -100.00° to -90.01° 6 I 7 -90.00° to -80,00° 8 7 8 9 9 I CODE 52 DURATION Tl1'iE UNITS CODE 55 DURATION GROUP CLASSIFICATION I X X y y I 0 Days 1 Hours 0 5 second and less l 6 - 10 seconds 2 Minutes 2 11 - 30 seconds I 3 Seconds 4 3 31 - 60 seconds 4 61 seconds - 5 minutes 5 5 6 - 30 minutes I 6 7 6 Over 30 minutes 7 8 8 I 9 9 I CODE 56 OBSERVATION METHOD CODE 57 SOUND CODE 58 OBJECT COLOR X Variable X Variable X Variable I y 0 Naked eye y 0 Motors y 0 Metallic 1 Eye glasses 1 Jets or rockets 1 Light., glow., luminous I 2 Window 3 Windshield 2 Explosion 3 Unlike aircraft 2 Red 3 Orange 4 Binocular 4 Hiss, swishing, whining 4 Yellow I 5 Telescope 6 Theodolite 5 Rumbling 6 Humming or buzzing 5 Green 6 Blue 7 Radar 7 None 7 Violet I 8 Photographic 9 Other 8 9 Other 8 Black 9 White I I I 305 I ## Page 304 I I CODE 59 LIGHT COLOR CODE 60 COLOR GROUP CLASSIFICATION CODE 61 NUNBER I X Variable y 0 White X Light glow y 0 White X y 0 1 I 1 Black 2 Grey 3 Red 1 2 3 Metallic Red Orange 1 2 .3 3 4 2 I 4 Orange 5 Yellow 6 Green 4 5 6 Yellow Green Blue 4 5 5 6 6 7 -10 I 7 Blue 8 Violet 9 Other 7 8 9 Violet Black Other 1 11-20 8 21-30 9 31 or more I CODE 64 SUBTENDED VISUAL ANGLE I CODE 62 SPEED CODE 63 SHAPE X Variable (Referred to sun diameter) X Decreased in size I Variable Hovering, stationary y 0 Ellipse Rocket y 0 0.1 I Less than 100 mph 1 1 0.2 100 - 400 mph More than 400 mph 2 3 Conventional aircraft Unconventional aircraft 2 o.5 3 0.15 I Meteor-like 4 Meteor, comet 4 1.0 Not stated 5 6 Lenticular Conical 5 1.5 6 2.0 I 7 Teardrop 7 4.o Other 8 9 Flame, t ails, fire Fire 8 4.0 to 10.0 9 Other I CODE 65 LIGHT BRIGHTNESS (Intensity) CODE 66 ANGULAR VELOCITY I X Decreased y X Variable y I 0 Sunlight on mirror O Zero l Sunlight on aluminum 2 Sunlight on plaster 1 Very slow, 1° per second 2 Slow, 3° per second I 3 Sunlight on stone 3 Moderate, 6° per second 4 Sunlight on soil 5 Brighter than moon 4 Rapid, 12° per second 5 Very fast, 30° second I 6 Like moon 6 Extremely fast, 90° per second 7 Duller than moon 8 Barely visible 7 More than 90° per second 8 I 9 Other 9 Other I I 306 I I ## Page 305 I -- 1 I CODE 67 ANGULAR ACCELERATION (Change in angular velocity) CODE 68 APPBARJ:J TCE BEARING 1 I X Variable y X y I 0 Zero, V • constant l Increasing slowly 2 Decreasing slowly O N l NE 2 E I 3 Increasing fast 4 Decreasing fast 5 Increasing very fast 3 SE 4 s 5 SW I 6 Decreasing very fast 7 8 6 W 7 NW 8 I 9 9 I CODE 69 DISAPPEARANCE BEARING CODE 70-71 ELEVATION WITH RESPECT TO GROUND 1 DEGREES I X y Disappeared suddenly Initial Final 0 N X Variable X Variable I l 2 Ne E y 0 0-9 y 0 0-9 3 Se l 10-19 1 10-19 I 4 s 5 SW 2 20-29 3 30-39 2 3 20-29 30-39 6 w 4 40-49 4 40-49 I 7 NW 8 5 50-59 6 60-69 5 6 50-59 60-69 9 7 70-79 7 70-79 I 8 80-89 9 8 9 80-89 I CODE 72 OBJECT ORIENTATION Apparent inclination of principal I axis of object from horizontal CODE 73 MANEUVERS CODE 74 OBSERVER OCCUPATION X Variable X X I y 0 +90° to 60° y 0 Y Civilian, occupation r.ot stated O Army, military l +60° to 30° l l NavY, military I 2 +30° to 10° 3 +10° to 0° 2 3 2 Marine, military 3 Air force, military 4 oo 4 4 Coast guard, military I 5 OQ to -10° 6 -10° to -30° 5 6 5 Merchant marine, military 6 Commercial air, civilian 7 -30° to -60° 7 7 CAA, civilian I 8 9 -60° to -90° 8 9 8 Government contractor, civilian 9 Civilian, other I 307 I ## Page 306 I I DE 75 EVALU.aTiot! OF OBSERV};R a:~LIABILITY CODE 76 EVALUA'rION OF RSPORT RELIABILITY I X y X y I 0 Complete 0 Complete I l 2 Quite Fair 1 2 Quite Fair I 3 Doubtful 3 Doubtful 4 5 Poor Not 4 Poor 5 Not I 6 6 7 8 7 8 I 9 Cannot be judged 9 Cannot be judged I CODE 77 RELllBILITY GROUP CLASSIFICATION (Based on observer and report ratings) CODE 78 FINAL IDENTIFICATION I X Probably Excellent (Observer O or 1 and Reoort O or 1) Good (Observer O or 1, Report 2, 3, or 4; y 0 Balloon I Observer 2, 3, or 4, Report O or l; Observer 1 Astronomical 2, Report 2) Doubtful (Observer O or 1, Report 5 or 9; 2 Aircraft 3 Light phenomenon I Observer 2, Report 3, 4, S, or 9; Observer 4 Birds 3 or 4, Report 2, 3, 4, S, or 9; Observer S or 9, Report o, 1, 2, 3, or 4) 5 Clouds, dust, etc. 6 Insufficient information I Poor (Observer 5, 9, or Y, Report 5, 9, or Y) 7 Psychological manifestations 8 Unknown 9 Other I I I Ii I I I I 308 I I ## Page 307 I I I I I I I I I I EXHIBIT B7 I I CARD BIBLE I I I I I I I I I 309 and 310 ## Page 308 I I I CARD BIBLE I u. s. Air Force Technical Punched Card I Information Sheet Question Column 1 Code Description I 2 3 Serihl No. Identification 4 Serial I 5 6 Sub­ Serial No. Number Sighting Identification I 9 8 Serial Incident 10 No. Serial I 11 12 Number 13 Day I 1. :i1 15 Month Observed 1 I 17 18 Year Time of 19 Hours Observation I 20 21 Minutes Greenwich C. T• Key I 23 24 Hours Local Sun Time I 26 27* Minutes 28. I 29 30 Latitude 3Hr Location I 4. 32 33. Longitude 34 I 35 3~ Regional Area 31 Strategic Area I ~" Denotes that separate code key is needed. I Card Deck No._ is identified by an X (or 11 Punch) in Column_. I I 311 I ## Page 309 I I I Punched U. s. Air Force Technical Infonnation Sheet Question Card Column Code Description I 3 I 39 4q 41 Hour Angle I 42* 43* Angle of I ~ Elevation of the 46 Sun Group Classification I sun Bearing Angle I Time Units Duration I l.5. 54 5.si 56i of Observation Group Classification How Observed I 16a. 57* Sound I 16b. 58-ii- Object Color 16b. 17. ______......________ 59"- Light Color ___ oup Physical I __.6r!◊*,..--------c-01;.;..o-r_Gr Classification 19. 61* Number lla. llb. 39. 17. lB. 24. 62* 63-lf, Speed Shape --=it"':::1,..,1:~.~21=-.----:2~2~.--:s24r-.-----~6"4-*--------=s-=-i--ze_ __ Description I 10, lle. 5. 11, 17. 20. 65* 66-ii- Light Brightness Angular Velocity Motion I 33. 67* Angular Acceleration 29. 31. 1. 23. JO, 31. 2. 68i 69-ii'. Appearance Bearing Disappearance Bearing I 7◊* Initial Elevation 31 • 32 • 71* 72* Final Elevation Orientation Description I 73* Maneuvers 41. 74* 7$i Observer Occupation Observer Rating Observer I 7&t- Report Rating 77* Reliability Group Classification I 78-ii- Final Identification I * Denotes that separate code key is needed. 312 I I ## Page 310 I I I I I I I I I I EXHIBIT B8 I I EXAMPLE OF AN IBM CARD I I I I I I I I I 313 and 314 I ## Page 311 ---------------------- ~ ~ ~ ~ ~ r z ~ r ► o ~ ~ o ~ ~ ~ c Observed Lati- co ;;' Angle.of Duration g ~ if CD ::, ,. ::, g II'" ui" 0 .g ~ Cl i ! ~ 10 Q ~ tude ~ G Eleva• of Obser- ~ ~ cr ] ;:- cg z- c t-· ::,a:ii -· • t1on o . f . vat1on n ..ct CD Q"0 .. <1 m :c <11: :10, 0 1 c 3 2. G C •• - ►~ n the Sun !!.. a -· ► a "'nil<,.~~C: i" ~ ~ er Z Time "" ~ "" 3:" n :, o O !- :, ., c oa :son:!. __ c ~ g. 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