National Museum of Nuclear Science & History
M. K. Walsh worked for the Roane-Anderson Company.
W. F. Jensen served in the 390th Air Service Group.
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.
Charles Sullivan served in the First Ordnance Squadron.