This CIA-declassified file contains two memoranda from Ed May of the Cognitive Sciences Laboratory at Science Applications International Corporation (SAIC). Th…
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135 files in the public archive.
This CIA Office of Scientific Intelligence memorandum for record, dated 18 December 1952 and signed by H. Marshall Chadwell, Assistant Director of Scientific I…
This CIA memorandum, marked Confidential/Secret and dated 27 January 1978, was authored by H. Clark Schor, Chief of the Plans and Review Group of the Central C…
This two-page memorandum for the record, dated 8 May 1967, was released through the CIA's electronic reading room. It documents a UFO briefing presented at 070…
gy rpens _ Reported Photography of Unidentifiea Flying Objects _
This declassified memorandum, dated 19 October 1955 and released via the CIA reading room, discusses a reported sighting of two unconventional aircraft. The ob…
This CIA document, released via the CIA Reading Room, is an internal memorandum framed around three questions concerning UFOs, using the answers as sub-heading…
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…
SF-2026-000770
Memorandum for Record: Flying Saucers (3 December 1952)
This CIA memorandum for record, dated 3 December 1952, recounts the author's meetings the previous morning with Dr. Julius A. Stratton (Executive Vice Presiden…
SF-2026-000790
1953 CIA Memo from Chief, Physics and Electronics Division on Responsibility of UFOB Project
This two-page CIA memorandum, signed by H. Marshall Chadwell (Assistant Director, Scientific Intelligence) and addressed to the Chief of the Physics and Electr…
Office Memorandum * UNITED STATES GOVERNMENT TO ‘Assistant Director, Sclentific Intelligenca = DATE: April 1958
SF-2026-000628
Memorandum for the Special Group (Augmented): Stepped Up Course B (Operation Mongoose)
This 26-page Top Secret document, dated 8 August 1962 and prepared for a policy meeting of the Special Group (Augmented), was authored by Brig. Gen. Edward G.…
This National Archives file, part of the March 2025 JFK Assassination Records release, is a CIA Counterintelligence Staff memorandum dated 16 February 1978 tit…
This CIA record consists of two JFK Assassination System identification forms (record number 104-10130-10085, filed under subject HALL, LORAN EUGENE, from Jerr…
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…
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…
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…
SF-2026-000351
COVID-19 Release Part 3 2016 DNI Gabbard
This file is Part 3 of a multi-part COVID-19 records release published by the Office of the Director of National Intelligence and declassified by DNI Tulsi Gab…
This two-page CIA record, released via the CIA Reading Room, concerns photographs of an unidentified flying object captured by Ralph L. Mayher on 16mm movie fi…
SF-2026-000610
FBI Memorandum on Quintin Pino Machado (124-90141-10015)
This FBI HQ record (Record Number 124-90141-10015, agency file 105-92413-3) is a memorandum dated 11/18/1960 from the SAC, Washington Field Office (WFO, file 1…
SF-2026-001024
Star Gate Customer Base Memorandum
This three-page CIA document, released through the CIA Reading Room, centers on an internal memorandum dated April 17, 1995 regarding the 'Star Gate Customer B…
SF-2026-000858
1957 CIA Memo for CIA Director on Unidentified Flying Object Reported in NY on 20 September 1957
1. As £2; oaeted by componants of tha US Ate Dafonse Command, on unidant
SF-2026-000608
FBI Memo: CIA Liaison Material – George Spellmeyer (Cuban Fishing Vessel 'Theresa and Julia')
This FBI Headquarters memorandum, dated 06/20/1962 and originally classified Top Secret, transmits CIA liaison material regarding a subject named George Spellm…
This document is a set of FBI reports dated May 8, 1964 from the Albuquerque, New Mexico field office concerning an unidentified flying object seen at Socorro,…
