Documents / FOIA release
This FBI file section, from 1947, gathers Army Air Forces counterintelligence reports and FBI memoranda about the summer's flying disc reports. It includes a Boise newspaper pilot's sworn statement describing a black object he filmed on 9 July 1947, interviews with a United Air Lines captain and a Hamilton Field soldier, and a Pan American crew's orange object near Boston. Other items cover the Tacoma disk fragment story, which was admitted to be false, the fatal B-25 crash at Kelso, a coded "Radio Ham" message dismissed as a hoax, and an Air Defense Command assessment that "something is really flying around."
“Nevers”5 pages
The material which you submitted to the FBI Laboratory for examination has been identified as powdered soapstone. The unused portion of this material is being returned to you under separate cover via Registered Mail. Sincerely yours, 3. Edgar Hoover John Edgar Hoover Director
FOIA release, from the fbi-vault collection. The PDF is mirrored here; the original link is under it. The text was read from the page images by an OCR model; expect the odd misread word. 111 pages are in the text index: search them above, or from the library's search.