National Museum of Nuclear Science & History
R. L. Plowden worked for the J.A. Jones Construction Company.
Brown worked at the 200 East Area at Hanford during the Manhattan Project.
Robert M. Haider served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Bockscar.
C. G. Fellows worked for the Union Carbide & Carbon Corporation.
