National Museum of Nuclear Science & History
G. Hedrick worked for the Comstock-Bryant Electric Company.
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.
E. S. Ethridge worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Calvin S. Shepherd worked on the Manhattan Project at Los Alamos, NM and the Trinity Site.