National Museum of Nuclear Science & History
Edward T. Esten served in the 1st Ordnance Squadron.
Paul R. O’Connor was a junior chemist at the University of Chicago Met Lab during the Manhattan Project.
Hinkson worked at the 300 Area at Hanford 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.
