National Museum of Nuclear Science & History
H. McDaniel worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Carl Kaddatz served in the 1st Ordnance Squadron.
Bernard F. Erlanger was a technical adviser on the Manhattan Project who worked at Uravan, CO and at Los Alamos.
James H. Coon was an American physicist. He worked on the Manhattan Project at the University of Chicago’s Metallurgical Laboratory and at Los Alamos.