National Museum of Nuclear Science & History
W. C. Carnell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Rose Bethe and her husband, Nobel Prize winner Hans Bethe, moved to Los Alamos in early 1943 when Hans was appointed leader of the Theoretical Division for the Manhattan Project.
Melvin G. Hopkins served in the 1st Ordnance Squadron.
Duillio DiCostanzo worked at the shop in the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.