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This two-page CIA Foreign Documents Division (FDD) note, dated March 1959, presents the full-text translation of a report from the Oslo conservative newspaper…

This CIA 'Information from Foreign Documents or Radio Broadcasts' report (No. OO-W-30883, date of information 1954, distributed 25 August 1954) aggregates tran…

This declassified CIA report, dated 30 July 1954 and drawn from foreign newspapers published between 19 January and 15 May 1954, aggregates unidentified flying…

This declassified CIA information report, distributed January 1954, aggregates translated excerpts from foreign daily newspapers reporting sightings of unident…

This single-page CIA document, released through the agency's online reading room, summarizes Soviet press and radio treatment of the 'flying saucer' phenomenon…

This document is a clipping from the Arizona Republic newspaper reporting on remarks by Dr. James E. McDonald, senior physicist in the Institute of Atmospheric…

This single-page leaflet, produced by the National Caucus of Labor Committees (NCLC), claims that on December 29 the NCLC 'uncovered a vicious CIA scheme' to u…

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 file is the master index (Everything.20171105.hash_index.txt) for the CIA's November 2017 release of the Abbottabad compound material — the trove of digit…

This CIA memorandum, dated May 1973 and signed by James E. Flannery, Acting Chief of the Western Hemisphere Division, was addressed 'for your information only'…

This SECRET memorandum for the record, dated 23 August 1976, records information passed to CIA officer Jon French by the DCD Miami office, originating from an…

This file, released by the U.S. National Archives on March 18, 2025 as part of the JFK Assassination Records 2025 collection, is a one-page Department of the A…

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 the Year 5 interim progress report for the NIH/NIAID R01 grant 'Understanding the Risk of Bat Coronavirus Emergence' (5R01AI110964-05), submit…

Includes a "Check-List - Unidentified Flying Objects" that contains details about the incident. Many summaries also include witness lists or statements and oth…

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The FBI's 62-HQ-83894 case file includes investigative records, eyewitness testimonies, and public reports concerning Unidentified Flying Objects and flying di…

The FBI's 62-HQ-83894 case file includes investigative records, eyewitness testimonies, and public reports concerning Unidentified Flying Objects and flying di…

This file is a declassified FBI file cover image (thumbnail) associated with Section 3 of case file 62-HQ-83894, hosted by the U.S. Department of War in a UFO/…

This CIA memorandum for record, authored by F.C. Durant, recounts a 1430-hour telephone call to Dr. John A. Wheeler at Princeton, New Jersey. Durant thanked Wh…

This CIA Central Intelligence information report (No. 00-W-23682), dated 5 August 1952, reproduces a foreign-document translation drawn from the Athens Greek-l…

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

This monograph, authored by NRO historian Gerald K. Haines and released via a Black Vault FOIA-related archive, chronicles CIA engagement with the UFO phenomen…

This document is a CIA Intellipedia (classified internal wiki) article titled 'Project MK-ULTRA,' approved for release on 2018/12/12 (C06760269). The page, las…