National Museum of Nuclear Science & History
B. H. Hagedorn worked for the Edenfield Electric Company.
Duillio DiCostanzo worked at the shop in the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Grills worked at the 100-B Area at Hanford during the Manhattan Project.
Groswith worked at the 200 West Area at Hanford during the Manhattan Project.
N. Gatling worked for the Tennessee Eastman Corporation at the Y-12 Plant.