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Correspondence Relating to Project Blue Book, 1955

U.S. Department of War · 1955 · 220 pages · text by OCR, confidence 95%

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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.

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CONFIDENTIAL INT 2-2-7 UNIDENTIFIED FLYING OBJECTS (UFO) DECLASSIFIED Authority: NND 974373 NWW 911198 Doolid: 84745775 Page 1

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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 (mean confidence 95%); expect the odd misread word. 220 pages are in the text index: search them above, or from the library's search.