Documents / Official release
This Federal Bureau of Investigation file section, 62-HQ-83894 Section 6 (serials 246 to 301), collects FBI memoranda and correspondence from 1950 to 1952 on flying saucers. It covers green fireballs and discs seen near sensitive installations in New Mexico, Dr. Lincoln LaPaz's analysis, and the Air Force's Land-Air study known as Project Twinkle. It also holds an OSI summary, a USAF directive on reporting unconventional aircraft, a dissolving object reported by Philadelphia police, and letters from members of the public.
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”4 pages
Read from the scan by GLM-OCR; expect the odd misread word.
## 62-83894-270 ## RECORDED - 36 ## EX-25 Mr. Benedicto Romero 1647 Park Avenue New York City Dear Mr. Romero: I have received your letter of July 31, 1952. The matter referred to in your letter is not within the jurisdiction of this Bureau and I have taken the liberty of forwarding a copy of your letter to the Department of the Air Force for appropriate action. Very truly yours, John Edgar Hoover Director EHM: kc cc - 1 - New York (Attachment) NOTE: Bureau files fail to reflect any information that can be identified with Mr. Romero. Mohr Tele. Pn. 60 AUG 28 1952 Holloman MAILED 3 AUG 1 4 1952 COMM-FBI
Official release, from the pursue collection. The PDF is mirrored here; the original link is above. The text was read from the page images by GLM-OCR; expect the odd misread word. 271 pages are in the text index: search them above, or from the library's search.