Documents / Official release
This section of the Federal Bureau of Investigation's flying saucer file 62-HQ-83894 holds FBI correspondence from 1957 to 1966. It includes a November 1957 memo saying Air Force Intelligence found the post-Sputnik sightings nonauthentic, and a Havana report of a hat-shaped disc over Matahambre, Cuba. It also has inquiries into Robert T. Stone's Inter Continental Aerial Research Foundation, a Torrington, Connecticut sighting referral, and replies to members of the public. The replies say UFOs are not within FBI jurisdiction and refer writers to the Air Force.
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.
“Bender”13 pages
PX 62-667 -1 Agentn observed at the time they contacted the residence of MARCK, while he was absent therefrom, that bis sister, SHIRLEY E. MARCK, carried on exclusive conversation concerning her brother relating that he had been taken out of high school while living in Denver, Colorado, and had been 1n the service until several months ago. She stated that her brother never had an opportunity since then to complete his schooling and that as of the present tillle, he was 33 years of age. Thia information was reiterated several times by her while waiting the arr1val or her brother who was w1th his parents on a loca1 shopping tour. Af:ter conversation with MARCK, it was apparent to agents that he is obsessed With gathering information concerning flying saucers and mysteries of the sea. He was admonished aeverely by his mother for having written to the Bureau without her knowledge. Inquiry was made as to the length of time MARCK spent in the ti. S. Army and he was unable to furnish the duration or his enlistment and date of discharge nor furnish his serial number. MARCK made available his discharge paper reflecting that he was inducted in 1943 and discharged 1n 1946 as Private First Class, Army Serial No. 37-703- 300. His discharge papers showed that he attended East High School for a period of two years and that he was born 1/21/25. After conversation with MARCK, it was apparent that the only reason he wrote to the Bureau was in an errort to locate the present whereabouts or ALBERT K. BENDER and he and his family were into~ed that this Bureau was unable to institute an investigation to ascertain the whereabouts or BENDER~ From the admonishment given him by his mother tor writing letters to suoh agencies as the FBI, it would appear that CLAUDE HAROLD MAROK is a 11 ehronio", living in a dream world of flying saucers and stortes o~ the sea. He was informed that the ~ents' contact was an acknowledgment of the Bureau's receipt of his letter. Nofwther investigation is being made in this matter. -2-
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Official release, from the pursue collection. The PDF is mirrored here; the original link is above. 290 pages are in the text index: search them above, or from the library's search.