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Archive case record

Between Vinton & Oelwein, Iowa, August 1958

Date of account
1958-08
Location
Between Vinton & Oelwein, Iowa
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 Was Balloon 21 August 1958 Between Vinton & Oelwein, Probably Bolloon 3.DATE-TIME GROUP Possibly Bolloon 4.TYPE OF OBSERVATION Iowa Local. A Ground-Visual Ground-Rodor 口 Was Aircraft 口 Probobly Aircraf! GMT22/0130Z Ai~Visuol Air-lntercept Rodar Possibly Aircraft S.·PHOTOS C.SOURCE 口 Was Astronomical OYo 品 Probably Astronomical XKNo P Possibly Astronomical Civilian 7.LENGTH OF.OBSERVATION 8.NUMBER OF OBJECTS 9.COURSE 口 Othor. Insufficient Dato for Evaluation Unkno wn 15 mins one not given 10.BRIEF SUMMARY OF SIGHTING 11.COMMENTS Cone shaped obj w/rounded leading Possibly balloon; however, edge,15-20 inches in diameter,bright data not sufficient for with a tinge of ultraviolet (invisible evaluation. to naked eye) Moved up to North & down to South,was obscured by cloud. No WX or wind info rptd.Positional data omitted. ATIC FORM 329

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