National Museum of Nuclear Science & History
John Fancher worked for the Kellex Corporation at the K-25 Plant.
Rocco F. Serrietella served in the 393rd Bombardment Squadron.
Mortimer Schwartz served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
Nussbaum worked in the 200 East Area at Hanford during the Manhattan Project.