National Museum of Nuclear Science & History
R. B. Jacobs worked for the Kellex Corporation at the K-25 Plant.
Dominick Itzi was stationed at Los Alamos with the Provisional Engineer Detachment (PED) from 1944 to 1946.
Johnson worked at the 300 Area at Hanford during the Manhattan Project.
Thornburgh worked at the 200 West Area at Hanford during the Manhattan Project.
