National Museum of Nuclear Science & History
E. S. Ethridge worked for the Tennessee Eastman Corporation at the Y-12 Plant.
B. T. McCune worked for the United States Engineer District Office.
Ruth Volcker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Beck worked in the United States Engineer District Office.
Bernard F. Erlanger was a technical adviser on the Manhattan Project who worked at Uravan, CO and at Los Alamos.