Documents / FOIA release
This FBI file gathers correspondence about Project Blue Book. In a January 1977 letter, the Department of the Air Force sent the FBI a UFO Fact Sheet. It says Blue Book ended on December 17, 1969, and found no evidence that UFOs posed a threat, used technology beyond known science or were extraterrestrial, and it lists 12,618 sightings, 701 of them unidentified. The file also contains 1989 letters from the civilian group calling itself 'the new Project Blue Book' to Director William Sessions, plus his reply that UFO investigation was never FBI responsibility.
I Z -1 -1- < l ma H » UFO MATERIALS Scientific Stugyof UnidentifiedFlying 0b'ects.Studyconducted_by te Universityof Coloradounder contract F44620-76-C-0035. Three volumes, 1,465 p. 68 plates. Photoduplicated hard copies of the official report may be ordered for $6 per volume, $18 the set of three, as AD 68O:975, AD 680:976, and AD 680:977, from the National Technical Information Service, U.S. Department of Commerce, Springfield, VA 22151. T Review of University of Colorado Report on Unidentified ' 50b t R v of re ort b anel of the NationalFlying iec s. e iew p y a p Aca emy o Sciences. National Academy of Sciences, 1969,6p. Photoduplicated hard copies may be ordered for $3as AD 688:54l from the National Technical Information Service, U.S. Department of Commerce, Springfield, VA 22151.
Not linked to a story yet.
FOIA release, from the fbi-vault collection. The PDF is mirrored here; the original link is above. 13 pages are in the text index: search them above, or from the library's search.