Document Release
FBI Detroit field office — flying disc and UFO case files (1942–1957)
FBI Detroit field office investigative files 100-DE-26505 and 100-DE-18221, covering early-Cold-War flying disc and UFO reports across Michigan and the Great Lakes region. Released by the Department of War in PURSUE Release 01.
Detroit, Michigan — United States#PURSUE Release 01#FBI#Early Cold War#Americas