National Museum of Nuclear Science & History
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.
Stanley “Stan” Frankel (1919-1978) was an American physicist who later became a computer scientist.
Burford worked at the 300 Area at Hanford during the Manhattan Project.