National Museum of Nuclear Science & History
W. C. Keettel worked for the United States Engineer District Office.
Fred Green served in the 1st Ordnance Squadron.
John Deal worked for the Kellex Corporation at the K-25 Plant.
W. R. Dake worked for the Roane-Anderson Company.
Lucien Nerman was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
