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Archive case record

Vallejo, California, April 1952

Date of account
1952-04
Location
Vallejo, California
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 16 Apr 52 Vallejoy Californla 口 Wias Bolloon 口 Probobly Balloon 口 Possibly Balloon 3.DATE·TIME GROUP 4.TYPE OF OBSERVATION 2304 XGround-Visual D Ground-Radar Wos Aircrafs l.ocal 口 Probably Aircruf! 0704" Air-Visuol O Air-Intercept Rodor Possibly Aircraft GMT. 5.PHOTOS 6. SOURCE D Was Astronomical DYes 口 Probably Astronomicol GKPossibly Astronomicol METEOI CONo civilian 7.LENGTH OF OBSERVATION 8.NUMBER OF OBJECTS 9.COURSE 口 Orher. 口 InsufficiontData forEvoluation 10 scconds 2 口 Unknowm 10. BRIEF SUMMARY OF SIGHTING 11.COMMENTS Light orange color. Disk shaped. Obeerver is school offidal,amateu Stralght line.Fast.Grew din, "went out" astronomer. ATIC FORM329(REV 26SEP S2)

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