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Archive case record

Western U.S., August 1957

Date of account
1957-08
Location
Western U.S.
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

PROJECT10073RECORDCARD 1.DATE 2.LocATIoN Western U.S. 12.CONCLUSIONS California, Washington, 口 WasBalloon TrAugust 1957 Oregon, Idaho 口 ProbablyBailoon 口 Possibiy Bailoon 3.DATE-TIME GROUP 4.TYPE OF OBSERYATION Local KGround-Visual Ground-Rodar 口 Wos Aireroft ProboblyAireroft GMT 02/0435Z AiVisuol Air-intercep Radar 口 Possibiy Aireraft 5. PHOTOS 6.SOURCE XWasAstronomical Meteors OYos b 口 ProbablyAstronomical Civilian & Military 口 PossiblyAsironomical ONo LENGTH OF.OBSERYATION 8.NUMBEROFOBJECTS 9.COURSE 口 Othor 口 InsufficientDetaforEvaluotion 口 Unknown soconds several TO.SRIEF SUMMARYOF SIGHTING 11.COMMENTS Multi sightings. Identified as meteors from Perseid Shower,multi rpts. ATICFORM329(REV 26SEP52)

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