Skip to content
← Research library

Archive case record

Duluth, Minnesota, July 1954

Date of account
1954-07
Location
Duluth, Minnesota
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

PROJECT10073RECORDCARD 1.DATE 2.LOCATION 12. CONCLUSIONS 18July1954 Duluth,Minnesota WasBalloon 口 Probably Balloon 口 Possibiy Balloon 3.DATE-TIME GROUP 4.TYPEOF OBSERVATION Local Ground-Visual BX Ground-Radar 口 Was Aircraft 口 ProbobiyAircraft GMT_19/0107Z KAi~Visual DAir-lntercept Radar 口 Possiby Aircraft 5.PHOTOS 6.SOURCE 口 WasAstronomical Yes 口 Probably Astronomical No Military & Civilian(GOC) 口 Possibly Astronomical 7.LENGTH OF OBSERYATION 8.NUMBER OF OBJECTS 9.COURSE 口 Othor. 口 Insufficiont Data for Evaluation 1 口 Unknown 1Hr,23 Min 10.BRIEF SUMMARY OF SIGHTING 11.COMMENTS Round, blue and silver. Steady motion. Ballon evaluation. Definitely identified as a balloon by use of binoculars and intercept. ATIC FORM329(REV26SEP 52)

View this source page ↗

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