Project Blue Book Case File
Lake Shelton, WashingtonJune 1961
Summary
Project Blue Book, the U.S. Air Force's 22-year UFO investigation program, opened a case file on a sighting reported from Lake Shelton, Washington in June 1961. The full case file (5 scanned pages of witness statements, Air Force memoranda, and investigator notes) is reproduced below as held by the National Archives. The Air Force assigned this case to its broader investigation of unidentified aerial phenomena alongside ~12,600 other reports filed between 1947 and 1969. Citation: NARA Record Group 341, Microfilm Publication T1206, Roll 42.
Reported location
Lake Shelton, Washington
Date of incident
June 1961
State / country
WA / US
Page count
5 scanned pages
USAF evaluation
unidentified
Microfilm
T1206, Roll 42