Tensleep, Wyoming, December 1957
- Date of account
- 1957-12
- Location
- Tensleep, Wyoming
- Source
- uap_archive
- Record updated
- 2026-10-10
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 onlyPROJECT 10073 RECORD CARD 1.DATE 2.LOCATION 12.CONCLUSIONS 口 Was Bolloon 3 December 1957 Tensleep,Wyoming 口 Probably Balloon 口 Possibly Balloon 3.DATE·TIME GROUP 4.TYPE OF OBSERVATION Local kGround-Vi sual D Ground-Radar 口 Was Aircraft 口 Probably Aircraft GMT- 04/0045Z AirVisual D Air-intercopt Radar 口 Possibly Aircraft 5.PHOTOS 6.SOURCE kaxWas Astronomical Venus 口 Probably Astronomical Civilian 口 Possibly Astronomical OKNe 7.LENGTH OP OBSERVATION 8.NUMBER OP OBJECTS 9.COURSE 口 Othor. 口 Insufficiont Data for Evaluation 口 Unknown 11/2 hours ouo SW 10. BRIEP SUMMARY OF SIGHTING 11.COMMENTS Round object,size of pea, white, much Astro computer and charts indi- brighter than star. Disappeared in Sw. cate object was without doubt the planet Venus. ATIC FORM 329(REV 26 SEP 52)
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