National Museum of Nuclear Science & History
Bell worked at the 200 West Area at Hanford during the Manhattan Project.
D. D. Ogden worked for the J.A. Jones Construction Company.
Attended Rhode Island State University.
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.