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Archive case record

Near Waupun, Wisconsin, July 1957

Date of account
1957-07
Location
Near Waupun, Wisconsin
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 10073RECORD CARD 1.DATE 2.LOCATION 12.CONCLUSIONS 口 Was Balloon 19July1957 Near Waupun, Wisconsin 口 ProbobiyBoiioon 口 Possibly Balloon 3.DATE-TIME GROUP 4.TYPEOFOBSERVATION Ground-Visual 口 Was Aircraft Locoi Ground-Rador 口 Probably Aircraft 19/2202Z AirVisuoi D Air-lntercept Radar 口 Possibly Airerait GMT. 5.PHOTOS 6.SOURCE 口 Was Astronomicoi Yss Filter Center 口 ProbablyAstronomical .DKNo Civilian & Military 口 Possibly Astronomical 7.LENGTH OF OBSERVATION 8.NUMBER CF OBJECTS 9.COURSE 口 Other DXInsufficient Data for Evaluation 口 Unknowm 12 seconds one North 10. BRIEP SUMMARY OF SIGHTING 11.COMMENTS A small oval white object was seen Duration and speed of boj indicat 40 dgr above horizon where a jet meteor sighting; however,sight- a/c was circling.No tail or exhaust ing during day.Insufficicient observed at 40 dgr elevation in data for analysis. North Disappeared to N in 12 seconds.

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