National Museum of Nuclear Science & History
Grover Thompson worked for the United States Engineer District Office.
W. H. Herbert worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
Holmes worked at the 300 Area at Hanford during the Manhattan Project.