FBI Oak Ridge surveillance memo (1950-1953) [claim].
allegedgovernment_studyAtomic Energy Commission / ERDA (DOE progenitors)
Secondary reports describe an FBI memo to Hoover on sustained Oak Ridge surveillance 1950-1953 after repeated UAP reports; not confirmed at doc level.
One secondary summary of the 2026 release describes an internal FBI memorandum to Hoover detailing a sustained surveillance program around Oak Ridge during 1950-1953 following repeated unidentified-object reports. Plausible and consistent with 62-HQ-83894's scope, but not yet confirmed against the primary PDF index — held as a claim.