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Archive case record

Yukon, Canada, Alaska area, March 1958

Date of account
1958-03
Location
Yukon, Canada, Alaska area
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 Wos Balioon 29 Mar 58 Yukon, Canada,Alaska area 口 Probabiy Bailoon 3.DATE-TIME GROUP 4.TYPE OF OBSERYATION 口 Possibiy Balioon Local 1227 DGround-Visuai Ground-Radar 口 Wos Aircraft 口 Probably Aircraft GMT. 29/20277 KAirVisuol DAir-lntercept Radar 口 Possibly Aireraft 5.PHOTOS 6.SOURCE 口 Was Astronomical Meteor Yes 口 ProbablyAstronomicol DNo Military & Civilian 口 Possibly Astronomical 7.LENGTH OF OBSERVATION 8.NUMBER OF OBJECTS COURSE 口 Other 口 InsufficientDatofor,Evaluation 口 few secs Several Unknown Wariable O. BRIEF SUMMARY OF SIGHTING 11.COMMENTS Several A/C crews & ground observers It appears in all cases a flamin saw a meteor-lske obj for a very obj was sighted almost simultan- short duration fm several locations. eously by pesons within a 355 mile radius.This indicates the obj was at a very high alt. Cn basis of info rptd,o

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