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Archive case record

Detroit, Mich, September 1959

Date of account
1959-09
Location
Detroit, Mich
Source
uap_archive
Record updated
2026-10-10

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Record summary

Project Blue Book case file indexed from National Archives metadata; page-level review pending.

Published source text

Read the available text below. Archive transcriptions may contain OCR errors; later context is labelled separately. A recorded claim is not a finding that it happened.

Source page 1

Source text · mention only

PROJECT 10073 RECORD CARD 1.DATE 2.LOCATION 12.CONCLUSIONS 口 WasBalloon 13,14,15.Sep59 Detroit, Mich 口 Probably Balloon 口 Possibly Balloon 3.DATE-TIME GROUP 4.TYPEOF OBSERVATION DKGround-Visual Ground-Radar 口 WasAircraft Locai 口 ProbablyAircraft 0215.0204.07457 DAirVisual X Air-Intercept Radar 口 Possibly Aircroft GMT_ 5.PHOTOS 6.SOURCE 口 Was Astronomical Yes 口 ProbablyAstronomical Civilian 口 Possibly Astronomical D:No 7.LENGTH OF OBSERVATION 8.NUMBER OF OBJECTS 9.COURSE 口 Other. 只 InsufficientData forEvaluotion 口 Unknown 2 secs each time Left to Right 10.BRIEF SUMMARY OF SIGHTING 11.COMMENTS Obj 1/io the diameter of moon crossed moon Insufficinnt data. on three succeeding nights. Observation thru telescope42"x21/2".Made while observing moon. Only visbie while passing in front of moon. Two sees to cross moon. AT1CFORM329(RV 26SEP52)

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