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Archive case record

Portland, Oregon, September 1957

Date of account
1957-09
Location
Portland, Oregon
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 12.CONCLUSIONS 口 WasBalloon 10 September 1957 Portland,Oregon 口 Probobly Balloon 口 Possibly Balloon 3.DATE-TIME GROUP 4.TYPE OF OBSERVATION 0815 KGround-Visual Ground-Radar 口 WasAircraft Local 只 Probably Aircraft 10/16157 AirVisuol DAir-Intercept Rodar 口 PossiblyAircraft GMT 5.PHOTOS 6.SOURCE 口 WasAstronomical DiYes 口 Probably Astronomicol XONo Civilian 口 Possibly Astronomical 7.LENGTH OF.OBSERVATION 8.NUMBER OF OBJECTS 9.COURSE 口 Other. 口 Insufficient Data forEvaluation West 口 Unknowm not given one 10.BRIEF SUMMARY OF SIGHTING 11.COMMENTS Oblong shaped object the color of an Probablya/c. electric light as seen through an opaque white glass shade,traveling west at a speed fast enough to make it appear dimmer as it passed out of sight. ATICPORM329(REV26SEP52)

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