National Museum of Nuclear Science & History
M. A. Wallace worked for the Roane-Anderson Company.
C. F. Roderick worked for the Kellex Corporation at the K-25 Plant.
Richard "Dick" Skancke was a security guard at Los Alamos during the Manhattan Project from late 1946 until late 1947.
Collins worked as a typist at the Y-12 plant at Oak Ridge during the Manhattan Project.
