National Museum of Nuclear Science & History
C. A. Nystrom worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Richard "Dick" Skancke was a security guard at Los Alamos during the Manhattan Project from late 1946 until late 1947.
Ben Cherry worked for the Fercleve Corporation.
John Brand joined the Manhattan Project in 1943 while working at the Ilion, N.Y. plant of Remington Arms, Co.