Documents / Case file
This 1954 to 1955 file of U.S. Air Force Directorate of Intelligence correspondence gathers letters and memos about the Unidentified Flying Object Program. In one memo, the Air Force says an object that fell at Sylacauga, Alabama was identified as a meteorite at the Air Technical Intelligence Center. Donald Keyhoe questions the Office of Naval Research about the Navy's analysis of the Tremonton film, and the Navy says data are insufficient and it sees no danger. Most of the replies to the public enclose the Air Force UFO summary.
From the source:Release of 2026-07-10 Incident: 1955, Various. This file contains correspondence relating to Project Blue Book, a 1952-1969 U.S. Air Force program to investigate the nature and origin of unidentified flying objects (UFO). The correspondence includes letters and memoranda sent between various departments and agencies of the U.S. Government, the Legislative Branch, and private citizens concerning UFO sightings and the research and findings of Project Blue Book.
“Headquarters”9 pages
Read from the scan by GLM-OCR; expect the odd misread word.
B/Ltr fr Corps of Engineers, U. S. Army, dtd 26 Jan 55, Subj Falling Object - Sardia Lake AWSPL HQ AIR WEATHER SERVICE, MATS, Andrews Air Force Base, Washington 25, D TO: Commander, Military Air Transport Service, United States Air Force, ATTN: Intelligence Division, Washington 25, D. C. 2. It is requested that the instrument be sent to the following address: 1. The object described in Paragraph 1 of the basic letter is an atmospheric detecting device used by the USAF Air Weather Service in making upper air soundings. Sacramento Air Materiel Area McClellan Air Force Base Sacramento, California ATTN: Radiosonde Rehabilitation 3. Your assistance in the recovery of this instrument is greatly appreciated. FOR THE COMMANDER:
Case file, 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. 220 pages are in the text index: search them above, or from the library's search.