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Archive case record

Washington, D.C., September 1957

Date of account
1957-09
Location
Washington, D.C.
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 2.LOCATION 12.CONCLUSIONS 口 Was Balloon 26 September 1957 Washington, D.C. 口 Probably Balloon 口 Possi bly Bolloon 3.·DATE-TIME GROUP 4.TYPE OF OBSERVATION Locel. XCxGroundVi sual DGround-Rodor 口 Wos Aircraft αXProbably Aireroft GMT. 26/12107 Ai~Viuol Air-Intercopt Radar D 5. PHOTOS 6.SOURCE 口 Was Astronomicol aYo. 口 Probobly Astronomical XCrNo Civilian 口 Possibly Astronomical 7.LENGTH OF.OBSERVATION 8.NUMBER OF OBJECTS 9.COURSE 口 Othor. 口 Insufficient Date for Evaluation D Unknown five minutes one North 10.BRIEF SUMMARY OF SIGHTING 11.COMMENTS One long rectangular gray object the Concur with rpting officer that size of a blimp: object moved to the this sightingwas probably caused north and was in sight for five.min- by a blimp. utes. ATIC FORM 329(REV 26SEP 52)

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