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Archive case record

Chicago, Illinois, July 1959

Date of account
1959-07
Location
Chicago, Illinois
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 9Ju159 Chicago,Illinois 口 Probably Balloon 口 Possibly Balloon 3.DATE-TIME GROUP 4.TYPEOF OBSERVATION 2255 Ground-Radar 口 Was Aircraft Local GGround-Visual 口 Probobly Aircraft 100455ZJu159 Air-lntercept Radar OX Possibly Aircraft GMT D AirVisual 5.PHOTOS 6.SOURCE 口 Was Astronomical Yes 口 Probably Astronomical Civilian 口 Possibly Astronomical D:No 7.LENGTH OF OBSERVATION 8.NUMBER OF OBJECTS 9.COURSE 口 Other_ 口 Insufficient Dato for Evaluation 口 Unknowm 3_4mins 1 M 10. BRIEF SUMMARY OF SIGHTING 11.COMMENTS Rnd,orange obj,size of pinhead, no sound Meager info not followed up. Possessed all characteristics of high Ilying a/e. Classed as possible a/c. AT1CFORM329(RKV 263RP 52)

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