Skip to content
← Research library

Archive case record

Sonora, Calif, October 1955

Date of account
1955-10
Location
Sonora, Calif
Source
uap_archive
Record updated
2026-10-10

View the original source ↗

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 12. CONCLUSIONS 2.LOCATION 口 Was Balloon 1.DATE 口 Probably Balloon Sonora,Calif 口 Possibly Balloon 220ct55 4.TYPE OF OBSERVATION 口 Was Aircraft 3.DATE-TIME GROUP D Ground-Radar 口 Probobly Aircraft Ground-Visuo! 口 Possibly Aircraft Local D Air-intorcept Radar 23/0042z D AirVisual 口 Was Astronomical Meteor GMT- 6.SOURCE 口 Probably Astronomical 5.PHOTOS Possibly Astronamical 口Yes civilian(GOC) 口 Othar. DNo 9.COURSE 口 Insufficient Data far Evaluation 8.NUMBER OF OBJECTS 口 Unknown 7.LENGTH OF OBSERVATION unk one two seconds 11.COMMENTS 10.BRIEF SUMMARY OF SIGHTING The trail of light and duration of One trail of light,having the appearance of Bighting suggest an aatronomical. leaving a trail, faded from viev after being sighting (Meteor). obsrved for a period of two seconds. ATIC FORM 329(REV 26 SEP 52)

View this source page ↗

Investigate related details with Anomaly Graph’s account-based search, or read how matching and provenance work.