FBI-UAP-D013
Washington State ‘UFO’ Investigation, 1952-1960
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Preview description (machine-generated): FBI file cover with handwritten notes.
Official description
This file details an investigation of various sightings of Unidentified Flying Objects (UFOs) in Washington state between July 1952 and August 1960. This file includes memoranda and correspondence between the Federal Bureau of Investigation and the U.S. Air Force regarding UFO sightings.
Reproduced verbatim from the releasing agency.
AI summary
This file documents the FBI's investigation into UFO sightings in Washington State from 1952 to 1960, including memoranda and correspondence between the FBI and the U.S. Air Force. It highlights the government’s efforts to understand and respond to these unidentified phenomena during that period.
Cite this page
FBI, “FBI-UAP-D013: Washington State ‘UFO’ Investigation, 1952-1960,” released Jun 12, 2026. PURSUE Files, catalogued by Fringe Index: https://fringeindex.com/documentdump/fbi-uap-d013-washington-state-ufo-investigation-1952-1960. Original: https://www.war.gov/medialink/ufo/061226/release_03/documents/FBI-UAP-D013_WA-UFO-Investigation_1952-1960.pdf