National Museum of Nuclear Science & History
Francis W. Keene served in the 603rd Air Engineering Squadron.
Duillio DiCostanzo worked at the shop in the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Clyde Wiegand (1915-1996) was an American physicist. Wiegand was born in Long Beach, Washington.
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.
