National Museum of Nuclear Science & History
F. D. Ramos worked for the Kellex Corporation at the K-25 Plant.
Attended Pennsylvania 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.
John C. Pfeiffer Jr. served in the 393rd Bombardment Squadron.
W. E. Foster worked for the Tennessee Eastman Corporation at the Y-12 Plant.
