National Museum of Nuclear Science & History
T. O’Rouark worked for the United States Engineer District Office.
Milton C. Sprouse served in the 393rd Bombardment Squadron.
Clifford Nilsson served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
Harry Palevsky (1919-1990) was an American engineer. A Chicago native, Palevsky began his work on the Manhattan Project at the University of Chicago Metallurgical Laboratory shortly after finishing his undergraduate career at Northwestern University.
