File Explorer

C

This 55-page FBI file, released by the U.S. Department of War, details the Bureau's Seattle office handling of civilian and military reports of Unidentified Fl…

This UNCLASSIFIED memorandum for record, released by the U.S. Department of War as part of a UAP data release, transmits the free-form witness narrative of Wit…

Leading Soviet newspapers and journals have recently begun publishing an increasing number of articles and news reports on sightings of unidentified flying obj…

This CIA report, dated 2 September 1952, aggregates unevaluated eyewitness accounts of unidentified flying objects published in French daily newspapers from Da…

This U.S. Air Force document is Status Report No. 2 of Project Grudge (Project No. 10073), authored on or near 31 December 1951 by the Air Technical Intelligen…

This memorandum for record, signed by AARO Director Jon T. Kosloski and issued by the Office of the Under Secretary of War (Intelligence and Security), transmi…

According to the releasing agency, this file is an initial progress report produced by the Air Materiel Command concerning Project Sign, a 1948–1949 U.S. Air F…

This CIA report reproduces translated excerpts from Greek, French, and Persian newspapers published in Athens, Brazzaville, and Tehran between 1 March and 20 M…

This two-page CIA memorandum, signed by H. Marshall Chadwell (Assistant Director, Scientific Intelligence) and addressed to the Chief of the Physics and Electr…

This unevaluated CIA intelligence report gathers translated newspaper accounts of unidentified flying object ('flying saucer') sightings published in various f…

,4C CIA memter internal memPhysics and Electronics division memto the assistant Director for Scientific Intelligence, dated December 1953, summarizing the curr…

This declassified Central Intelligence Agency report, marked 'unevaluated information,' recounts a source's account of unidentified flying objects observed ove…

This CIA information report, dated 4 February 1953, aggregates unevaluated accounts drawn from French daily and thrice-weekly newspapers published between 3 Ju…

This file is an FBI FD-1057 form — used by the Federal Bureau of Investigation to record investigative activity — released by the U.S. Department of War as par…

This two-page CIA Memorandum for Record, dated 30 January 1953, records a briefing of the Office of National Estimates (ONE) Board concerning Unidentified Flyi…

According to the CIA, this August 1967 document reports on conversations held with Soviet scientists on the subject of unidentified flying objects during a US…

This two-page CIA Office Memorandum, dated 3 July 1953, was authored by the Chief of the Physics & Electronics Division of the Office of Scientific Intelligenc…

This 178-page file, released by the U.S. Department of War (via war.gov) in release 3 of its UFO document collection, compiles unidentified flying object incid…

This one-page CIA memorandum, dated 9 January 1958 and originating from the Chicago Office of the Contact Division's Support Branch, documents a telephone conv…

This CIA memorandum for the record, dated 23 February 1967, recounts the 20 February 1967 visit of Dr. Edward U. Condon and four members of his University of C…

come) LeRG) Office Memorandum + UNITED STATES GOVERNMENT TO 1 assistant for Uperations, Ol _ = pate: 9 February 1953 a r er, Hayden Chennimi Reds art aw 2 FROM…

This unclassified extract from the CIA journal Studies in Intelligence, authored by Major Hector Quintanilla, Jr., surveys the history and methodology of offic…

This CIA document reproduces information drawn from foreign newspapers and radio broadcasts summarizing numerous 'flying saucer' and unidentified flying object…