UFO Sighting Reports and Correspondence — Camp Hood, Texas and Oak Ridge, Tennessee

This document is a comprehensive compilation of FBI records, correspondence, and field reports concerning Unidentified Aerial Phenomena (UAP) sightings, primarily occurring between 1947 and 1961. The archive includes multiple incident reports from Camp Hood, Texas, in 1949, detailing sightings by military personnel of objects described as bright lights, flares, or rocket-like objects. These reports often include detailed questionnaires filled out by observers and signed by investigating officers. The document also contains significant correspondence regarding sightings over Oak Ridge, Tennessee, in 1950, involving radar detections and visual reports by security personnel at the Atomic Energy Commission facilities. These reports discuss the potential for atmospheric phenomena, weather balloons, or misidentified aircraft, while also noting the involvement of the Air Defense Command and the Intelligence Advisory Committee. Furthermore, the file includes correspondence from the 1960s regarding the National Investigations Committee on Aerial Phenomena (NICAP) and inquiries from private citizens about the government's stance on flying saucers. The FBI consistently maintained a policy of referring such matters to the Department of the Air Force, which held primary jurisdiction over UAP investigations. The document also features internal FBI memoranda discussing the 'Flying Saucer Mystery' and the Bureau's efforts to avoid becoming involved in public debates or providing official statements on the subject, often citing the need to maintain the confidentiality of its investigative files.