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Archive case record

Lake Pepin, Wisc., February 1958

Date of account
1958-02
Location
Lake Pepin, Wisc.
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 12. CONCLUSIONS 1.DATE 2.LOCATION Lake Pepin,Wisc.Duluth,Mim Was Boiloon Waskiss. iProbably Bailoon 22 Feb 58 Robbinsdale.Minn. 口 Possibly Balioon 3.DATE-TIME GROUP 4.TYPE OF OBSERVATION 口 Was Aircraft Ground-Visucl Ground-Radar Local 口 Probably Aircraft 口 Possibiy Aircroft GMT23/0215Z -23/0210Z D AirVisuol Air-Intercept Rador XWas Astronomical Meteor 6.SOURCE 5.PHOTOS 口 Probably Astronomical Yes 口 Possibly Astronomicai DNo Civilian 9.COURSE 口 Othar 7.LENGTH OF OBSERYATION 8.NUMBER OF OBJECTS 口 Insufficient Data for Evaluation 口 Unknown falling 3 secs auo 11.COMMENTS 1O. BRIEF SUMMARY OF SIGHTING 2it appears both obsrvers saw a 1.Obj shape of teardrop, described fireball.However,unless one as size of plate by one observer, or both were wrong in estimatin size of rocking chair by another. the time,there were bwo objs White-red bright green black along involded. e

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