National Museum of Nuclear Science & History
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.
Leonard Kolesky served in the 390th Air Service Group.
John Harding worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Lee F. Nottingham served in the 393rd Bombardment Squadron.