National Museum of Nuclear Science & History
O. E. Miller worked for the Tennessee Eastman Corporation at the Y-12 Plant.
David H. Frisch was an American physicist. He worked on the Manhattan Project at Los Alamos, working with the Van de Graaff long tank accelerator to measure neutron cross sections.
John Brill was a guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Neal Vance was a staff worker at Los Alamos during the Manhattan Project.