National Museum of Nuclear Science & History
Duillio DiCostanzo worked at the shop in the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Francis worked in the United States Engineer District Office.
C. C. Sperling worked for the Edenfield Electric Company.
B. K. Coghlan, Jr. worked for the Kellex Corporation at the K-25 Plant.
