National Museum of Nuclear Science & History
Ray Martin worked for the A. S. Schulman Electric Company.
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.
Robert Rogers was a staff worker at Los Alamos during the Manhattan Project.
Frank Smith worked in the shop at the Metallurgical Laboratory in Chicago during the Manhattan Project.