National Museum of Nuclear Science & History
Calvin S. Shepherd worked on the Manhattan Project at Los Alamos, NM and the Trinity Site.
Carl C. Mason 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 Up An’ Atom.
Edward Bohlmann was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
