National Museum of Nuclear Science & History
R. E. Breathitt worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Benjamin C. Diven was born in northern California, and graduated from University of California, Berkeley with a degree in physics in 1941.
Peter Korzaan served the Manhattan Project in the Provisional Engineering Detachment (PED) at Los Alamos from 1945 to 1946.