Published 2026-08-07 · 4 matching records. All agencies are shown by default; use the filters to narrow the archive.
VIEW9/8/21
This document is an Intelligence Information Report (IIR), the primary standardized format utilized by the Department of War, military services, and the broader Intelligence Community to disseminate unevaluated intell…
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VIEW1950, 1952 · Montana, Utah
This file contains a memorandum relating to the U.S. Naval Photographic Interpretation Center’s assessment of two films allegedly depicting unidentified airborne objects, captured in Montana and Utah in 1950 and 1952,…
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VIEW1/9/47 · Sweden
This document is a U.S. Department of War General Staff intelligence review assessing incidents involving unidentified “Ghost Rockets” reported over Sweden and other Scandinavian countries beginning in May 1946. The r…
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VIEW1947-1948 · N/A
This file is a collection of U.S. Government memoranda and correspondence relating to “Project Sign,” a 1948 U.S. Air Force program to investigate reports of high-performance airborne objects. The documents characteri…
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