CIC 'Summary of Information' (21 Oct 1950).
documentedgovernment_studyAtomic Energy Commission / ERDA (DOE progenitors)
Army Counter Intelligence Corps summary of the Oak Ridge sightings, citing 1947/1949/1950 events and the three operational theories.
The confidential CIC 'Summary of Information' dated 21 Oct 1950, 'Objects Sighted Over Oak Ridge, Tennessee,' tied together the June 1947 Presley photographs, 1949 family sightings and the October 1950 wave. It records that the combined security panel failed to reach an adequate explanation and rejected mundane causes, and frames three theories: unknown phenomenon, electronically-guided experimental craft, or the same with harassment intent. Witnesses were vetted for reliability and loyalty.