National Museum of Nuclear Science & History
E. D. Shipley worked for the Tennessee Eastman Corporation at the Y-12 Plant.
William Bradshaw was a Mechanical Engineer working for the civilian contractor Tennessee Eastman at the Y-12 Plant in Oak Ridge, Tennessee.
John A. Wilson served as a captain in the 393rd Bombardment Squadron. He was the aircraft commander on the B-29 Jabit III on the Hiroshima mission.
W. N. Sparke worked for the J.A. Jones Construction Company.
