National Museum of Nuclear Science & History
Arnold E. Sleipnes served as a techical sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Top Secret.
R. G. Stacey 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.