PURSUE archive · catalogue card
FBI-UAP-D013
Washington State ‘UFO’ Investigation, 1952-1960
This card reproduces what the official catalogue publishes. Our own analysis (cross-checked sources, timeline and hypotheses) will come when its turn arrives in the weekly review.
- Agency
- FBI
- Incident date
- 1952As the catalogue writes it: “July 1952-1960”
- Place
- Washington StateAs the catalogue writes it: “Washington State, United States”See the area on the globe →
- Published in PURSUE
- Jun 12, 2026
- Records
- 1 record · Document
01 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.
02 Catalogue records · 1
FBI-UAP-D013 · Document · FBI · Jun 12, 2026
Washington State ‘UFO’ Investigation, 1952-1960
July 1952-1960 · Washington State, United States
03 Related cases
Other catalogue cards from the same area or the same decade.
04 Sources
- [1]
Record · U.S. Department of War
Presidential Unsealing and Reporting System for UAP Encounters (PURSUE)
Card, descriptions and comments: PURSUE catalogue, U.S. Department of War. The files are not hosted here; they open on their official site.
Checked on Oct 4, 2026 · Open the original ↗
May contain errors by the AI and the editor · always check the official source.