File Explorer

This declassified CIA cable, originating from St. Petersburg and addressed to Moscow with the Director for information, documents intelligence gathered from a…

This two-page CIA cable (record number 104-10130-10088), originating from the Paris station and addressed to the Director, reports on an Agence France-Presse (…

This is a partially redacted Defense Intelligence Agency (DIA) memorandum bearing the control number S-23,039/PAX-TA, sent from DIA in Washington, D.C. to the…

This declassified CIA Foreign Intelligence Information Report (Domestic Collection Division), dated 18 November 1976, recounts an unusual aerial observation re…

This CIA document, released through the agency's online reading room, consists of an internal letter dated around 29 May 1958 addressed to a scientist (apparen…

This Central Intelligence Agency report, released via the CIA Reading Room, transmits an unevaluated firsthand account of an unidentified flying object seen ov…

This file is a CIA internal handbook annex describing the '201 System,' the Agency's method for identifying, filing, and controlling information on persons of…

This six-page document is a CIA Counterintelligence/Research & Analysis (CI/R&A) 'book dispatch' (No. 4726), originated by Chief CI/R&A Raymond G. Rocca on 23…

This CIA document (Record Number 104-10004-10143, C06932208) is a two-page memorandum dated 1 June 1964 from the Agency's Soviet Russia (SR) Division, titled '…

This CIA internal memorandum, dated 11 June 1976 and authored by Jerry G. Brown (Deputy Chief, Security Analysis Group), documents the Agency's handling of a c…

This declassified CIA Intelligence Information Report, dated 10 April 1972, consists of edited abstracts from a letter received from a reliable US colleague wh…

This two-page classified memorandum, dated 4 March 1994, summarizes three preliminary experimental results obtained by SAIC during FY93 under an external R&D c…

This two-page declassified document consists of a cover letter and an enclosure describing the Defense Intelligence Agency's interim response to a Congressiona…

This internal CIA memorandum, from the Director of Research and Development, recommends declassifying the previously SECRET association between SRI and CIA reg…

This two-page CIA memorandum, apparently dated around 10 December 1951, documents an interview between a CIA officer and an unnamed individual who held photogr…

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

A 32-page declassified document from the CIA reading room recording the proceedings of a scientific advisory panel — historically known as the Robertson Panel…

This document is a book review published in the CIA's Studies in Intelligence (Vol 58, No. 3, Extracts, September 2014) by Jay Watkins, assessing Annie Jacobse…

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…

f 2025 RELEASE UNDER THE PRESIDENT JOHN F. KENNEDY ASSASSINATION RECORDS ACT OF 1992

This CIA document, record number 104-10130-10081, is a formerly SECRET cable originating from the CIA station in Guatemala City (cable GUAT 19536, transmitted…

This CIA information report, dated 3 July 2008 and classified SECRET//NOFORN, describes an unidentified object observed over Harare International Airport, Zimb…

This CIA Information Report, prepared in the USSR foreign-intelligence collection stream, records the unevaluated eyewitness account of a 41-year-old US nation…

This unevaluated CIA information report, distributed 22 September 1954, aggregates open-source newspaper reports of UFO sightings across Northern and Central E…