National Museum of Nuclear Science & History
Harold Katz worked for the Roane-Anderson Company.
Robert J. Stock served as a sergeant in the 393rd Bombardment Squadron. He was regularly assigned as a tail gunner to the Bockscar, but did not fly on that plane during the Nagasaki bombing mission in August of 1945.
Peer de Silva (1917-1978) was an American Army officer and a station chief for the CIA. De Silva was born in San Francisco.
Richard O. Tigner served in the 393rd Bombardment Squadron.
