Callahan
Person· 2 declassified document(s)
Callahan was an FBI official whose name appears on standard routing slips of internal Bureau memoranda during the mid-20th century. In the context of UFO archives, his name is found on declassified documents detailing the FBI's peripheral involvement in tracking flying saucer reports and monitoring UFO research organizations. He was part of the administrative flow of intelligence under J. Edgar Hoover.
FBI official listed on internal routing slips for declassified UFO-related documents.