Documents / Official release
This Federal Bureau of Investigation file section, part of file 62-HQ-83894, gathers flying saucer correspondence and memoranda mostly from 1952, with some from 1954. It includes a Savannah River Plant sighting teletype, Hoover replies that send public letters on to the Air Force, a San Diego report on Borderland Sciences, and a laboratory exam of the scoutmaster Desvergers' cap that found no residue. It also covers instructions to refer disc reports to OSI and a 1954 Cincinnati matter involving Truman Bethurum.
From the source:Release of 2026-05-08 Incident: N/A, N/A. The FBI's 62-HQ-83894 case file includes investigative records, eyewitness testimonies, and public reports concerning Unidentified Flying Objects and flying discs documented between June 1947 and July 1968. The records include high-profile incident accounts, photographic evidence from sites like Oak Ridge, TN, and technical proposals regarding potential propulsion systems. Additional topics include convention programs, researcher accounts, and extensive media coverage from the period. This file is partially posted on FBI vault with more redactions and some pages missing. Included here is the complete case file with several newly declassified pages and only minor redactions.
“The Advance”6 pages
From: . c:::, Subject: FLYING SAUCERS There is attached for your information and aas1stence in this matter a copy o! a ael.f-e.xplanatory letter dated !lfay 9, 1953, received by this Bureau trom 1:rs. Robert H. Davleson, 26 Olcott Ztreet, Waterto~n, :tlaesachusetts. Nra . Davisson's letter ha3 been acknowledged by this Bur~su and ahe hae been informed that a copy or her letter has been referred to the Depart~ent or the Air Force tor appropriate attention. • Attac1,,it cc - l - Boston (Under Separate Cover) (Attachment) (FOR INFO) NOTE: Bureau files are negative re Mrs . ltobert a .~isson . Tolson Ladd- Nlehoh Bo \liss Gandy - \fJ yY l • ~l\l • r; . .. • • Director. of S_poci~l Inveet1gatione The Ins~ctor General :De~tment of tha ld.r Force Tlle Pentagon ~ ash.ington 25, 'D. • John Edgar Hoover, Director Federal Bureau or Investigation
Official release, from the pursue collection. The PDF is mirrored here; the original link is above. 205 pages are in the text index: search them above, or from the library's search.