Skip to content
← Research library

Archive case record

Lake Washington Area Seattle, Washington, January 1956

Date of account
1956-01
Location
Lake Washington Area Seattle, Washington
Source
uap_archive
Record updated
2026-10-10

View the original source ↗

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 2.LOCATION 1.DATE Lake Washington Area 口 Wos Ballaon 口 Probably Balloon Seattle, Washington 30 January 1956 口 Possibly Balloon 4.TYPE OF OBSERVATION 3.DATE-TIME GROUP 口 Was Aircraft AXround-Visual D Ground-Radar 口 Probably Aircraft Local 口 Possibly Aircraft 31/0330Z AirVisuol Air-lntercept Radar GMT X KWas Astronomical Sirius 6.SOURCE 5.PHOTOS 口 Probably Astronomical OYes 口 Possibly Astronomical Civilian XPXNO 9.COURSE 口 Other. 8.NUMBER OF OBJECTS 7.LENGTH OF OBSERVATION 口 Insufficient Data for Evaiuation 口 Unknawn south one unknown [11.COMMENTS 10.BRIEF SUMMARY OF SIGHTING Radiosonde released at 0230z Round object. Color of bluish white, from Sand Point (see other amber orange and red. Inversion in Seattle report this date). area. Object at llp° azimuth Object has been viewed on each moving south and rising to l20 azimuth (verbal report indicates

View this source page ↗

Investigate related details with Anomaly Graph’s account-based search, or read how matching and provenance work.