Project Blue Book Case File
Mc Clellan AFB, CaliforniaJuly 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 Mc Clellan AFB, California in July 1961. The full case file (4 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 43.
Reported location
Mc Clellan AFB, California
Date of incident
July 1961
State / country
CA / US
Page count
4 scanned pages
USAF evaluation
unknown
Microfilm
T1206, Roll 43