The Air Force’s investigation of reports UFOs, starting in 1948, was known as “Project Blue Book” and was based at Wright-Patterson Air Force Base. UFOs were a concern of the nation’s intelligence ...
Editor: v. 1- T. Compere. "The USAF yearbook." https://siris-libraries.si.edu/ipac20/ipac.jsp?&profile=liball&source=~!silibraries&uri=full=3100001~!48367~!0#focus ...
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