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Archive case record

Hibbing, Minnesota, September 1966

Date of account
1966-09
Location
Hibbing, 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 DATE.TIMEGROUP 2.LOCATION 13 September 66 24/01542 Hibbing,Minnesota (Multiple) 3.OURCE 10.CONCLUSION Civilian Other(ARTIFICLALCiOUD RELEASE) 4.NUMBEROF OSJECTS One At 0135z,l4 Sep 66 tnere was a chemical cloud release from Fort 11.BRIEF SUMMARY AND ANALYSiS Churcniir,Canada S.LENGTH OF OBSERVATION 12Minutes Observers watched a pale red cloud type object,almost to'the point of appearirg asa vapor or being transparent,appeared 6.TYPE OF OBSERVATION in the northem siy.Tne object was stationary except it was Ground-Visual getting larger.Object was compared toa red translucent clotd 7.COURSE with no apparene rotion.Object was titnesses by the observeni at the International Falls Weather Bureau. N A cloud release over Fort Churchill at an altitude of approx 8.PHOTOS 100miles would have been visible for up to about 9o0 miles. Yes A Nike-Apache rockct was launched at 0l35Z

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