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Archive case record

Lexington, Wachusett, Massachusetts, December 1954

Date of account
1954-12
Location
Lexington, Wachusett, Massachusetts
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 Was Balloon 29 Decenher 1954 Lexington,Wachusett, Massachusett Probabiy Bclioon 口 Possibly Bnlloon 3.DATE-TIME GROUP 4.TYPEOF OBSERVATION 1. 29/2050Z Ground-Visuol Ground-Radar 口 Was Aircraft Locol 2.29/2150&2050Z 口 ProbablyAircrof Air-Visuai DAir-lntorcaptRaior 口 Possibly Aircraft GMT. 5.PHOTOS 6.SOURCE 口 Was Astronomicol Yes 口 ProbabiyAstronomicol Civilian No 口 Possibiy Astronomicol 7.LENGTH OP OBSERVATION 6.NUMBER OF OBJECTS 9.COURSE 口 Other. 口 InsufficiantDatoforEvaluation 1min&20.sec 1 dn 口 Unknown JO. BRIEP SUMMARY OF SIGHTING 11.COMMENTS Described as very bright light suspended in air.Moon shaped. White to bright blue.No Balloons released at tine of sighting. sound. Rapid climb up.Passed pilot in a/c Disappeared in clinb to observer in car. in area at time of bos.Balloons releasod at time of observation. ATICFORM329(RZV 26

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