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Archive case record

SE corner of Minnesota, April 1956

Date of account
1956-04
Location
SE corner of Minnesota
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 口 Was Balloon 18 April 1956 SE corner of Minnesota 口 Probably Balloon 口 Possibly Balloon 3.DATE-TIME GROUP 4.TYPE OF OBSERVATION Local Ground-Visual Ground·Radar 口 Was Aircraft 口 Probobly Aircraft GMT- 19/0205Z Xx AirVisual Air-Intercept Radar 口 Possibly Aircraft 5.PHOTOS 6.SOURCE 口 Was Astronomical(star/planet Yes 口 Probably Astronomical &N Military(AF Pilot) X Possibly Astronomical 7.LENGTH OF OBSERVATION 8.NUMBER OF OBJECTS 9.COURSE 口 Other. 口 Insufficiont Data for Evaluation 口 Unknown forty minutes euo erratic in W 10. BRIEF SUMMARY OF SIGHTING 11.COMMENTS One point of light, smaller than the The duration of the sighting, head of a pin held at arms length, the changing of colors,and appeared to be colors of rainbow, the positionsof Venus or Capella changing. The object moved erratically as compared with the positions from sid

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