National Museum of Nuclear Science & History
Silver worked for Stone and Webster Engineering Corporation.
James L. Lowder served in the 603rd Air Engineering Squadron.
W. F. Johnson worked for the J.A. Jones Construction Company.
E. T. O'Conner worked for the Roane-Anderson Company.
Harold R. Olson served as a private first class in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Enola Gay.