National Museum of Nuclear Science & History
Edward C. Creutz (1913-2009) was an American physicist who worked on the Manhattan Project at Los Alamos and at the University of Chicago Metallurgical Laboratory.
Robert Wells was a patent attorney at the Chicago Met Lab during the Manhattan Project.
Benjamin Nelson served in the Army at Los Alamos during the Manhattan Project.
Harrie Massey (1908-1983) was an Australian physicist. A brilliant student of physics, Massey arrived from his native Australia at Cambridge College in the United Kingdom on an academic scholarship.