National Museum of Nuclear Science & History
R. L. Plowden worked for the J.A. Jones Construction Company.
Chester J. Krajewski served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Top Secret.
Russell D. Carrigan served as a staff sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Some Punkins.
Clarence Trammell was a staff worker at Los Alamos during the Manhattan Project.
