National Museum of Nuclear Science & History
Winzenburg worked for Stone and Webster Engineering Corporation.
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.
Harry Faulkner worked for the Tennessee Eastman Corporation at the Y-12 Plant.
De Franco worked in the United States Engineer District Office.
