National Museum of Nuclear Science & History
Thomas Cowley was a Military Policeman assigned to Post Security at Los Alamos, New Mexico during the Manhattan Project.
Hayes worked in the United States Engineer District Office
Leon R. Miller served in the 1027th Air Material Squadron.
John L. Kuranz (1921-1995) was an American engineer, physicist, and inventor. During the Manhattan Project, Kuranz was a member of the Special Engineer Detachment at the University of Chicago Met Lab.
