Documents / Official release

65 HS1-834228961 62-HQ-83894 Section 006

Federal Bureau of Investigation · 271 pages · text by OCR

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.

Open the PDF at page 265 Original source ↗

“Office of Special Investigations”19 pages

  • p. 6 …Director of Special Investigations The Inspector General Department of the Air Force The Pentagon Washington, D…
  • p. 24 THE INSPECTOR GENERAL USAF 17TH DISTRICT OFFICE OF SPECIAL INVESTIGATIONS KIRTLAND AIR FORCE BASE, NEW MEXICO…
  • p. 25 …Air Material Command USAF, and the Office of Special Investigations (IG) USAF. A logical explanation was…
  • p. 81 …FLYING SAUCERS CAEF The matter of flying saucers was discussed by Special Agent Edward S. Sanders…
  • p. 83 …Director of Special Investigations The Inspector General Department of the Air Force The Pentagon Washington, D…
  • p. 129 …furnished to the local office of the Office of Special Investigations. MHT:BJB DECLASSIFIED Authority: RECORDED…
  • p. 148 …Director of Special Investigations The Inspector General Department of the Air Force The Pentagon Washington 25…
  • p. 149 …No investigation is being conducted by this Bureau. cc - Assistant Chief of Staff, G-2 Department…
  • p. 152 …No further inquiry into this matter is contemplated by the Office of Special Investigations. 1 x…
  • p. 153 …1952 OFFICE OF ORIGIN Hq. OSI STATUS RUG CHARACTER SPECIAL INQUIRY Unauthorized disclosure of information contained…
  • p. 155 …This is a joint investigation of Special Agents CLIFFORD P. JONES, OLIVER R. WEATHERHOLT, and the…
  • p. 172 …Fred Blumenthal, in the office of Drew Pearson, called and talked with Special Agent Wick. Blumenthal…
  • p. 173 …said he would contact the office of Special Investigations of the Air Force for what assistance…
  • p. 182 …said he would contact the office of Special Investigations of the Air Force for what assistance…
  • p. 185 …said he would contact the office of Special Investigations of the Air Force for what assistance…
  • p. 190 …DEEGAN, Office of Special Investigations, 4th Air Force Base, Bolling Field, advised the representative of the…
  • p. 200 …Director of Special Investigations The Inspector General Department of the Air Force The Pentagon Washington 25…
  • p. 204 …Director of Special Investigations The Inspector General Department of the Air Force The Pentagon Washington, D…
  • p. 262 …Director of Special Investigations The Inspector General Department of the Air Force The Pentagon Washington 25…
aug 22 1 36 PM '52

F. B. WILSON REQUESTS RECORD

U.S. DEPT. OF JUIS HACE

RECEIVEL MAIL ROOM

F B I

U.S. DEPT. OF JUSTICE

AUG 22 1 36 PM '5

on the address

Note: Brentree 11

REC'N-TOI SCN'S OFFICE

Aug 21 2004 PM '57

สำหรับ สุดท้าย UA

163.000.000

Cases discussed

About this file

Official release, from the pursue 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. 271 pages are in the text index: search them above, or from the library's search.