National Museum of Nuclear Science & History
Rich worked for Stone and Webster Engineering Corporation.
John W. Burr was a research assistant in the Metallurgical Laboratory (“Met Lab”) at the University of Chicago during the Manhattan Project.
Cloyd Marvin had been drafted into the Army, interrupting his education at Haverford University, in 1943 and joined the Special Engineer Detachment as a technician third grade, later being assigned to Los Alamos National Labs in 1947.
Max Lipschitz served in the 393rd Bombardment Squadron.