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.
COVER SHEET SUSPENSE ORIGIN OF BASIC DATE ASSIGNED BY DATE TYPE NO. SUBJECT ROUTING Initial "IN" column to denote review prior to action. Initial "OUT" column to denote review of completed action. (X for action; y for coordination.) IN OFFICE OUT IN OFFICE OUT IN OFFICE OUT OIN-1 OIN-2 OIN-3 AFOIN OIN-1X OIN-2X OIN-3X AFOIN-X AFOIN-X OIN-X1 OIN-X2 SR ARMY OFF SR NAVAL OFF CABLES M&R FILE 12/7/53 DISPATCH TO: DATE FROM: COMMENT NO. COMMENTS (Use reverse, if necessary)
Case file, 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. 220 pages are in the text index: search them above, or from the library's search.