National Museum of Nuclear Science & History
K. J. Walters worked for the Roane-Anderson Company.
Clifford Miller was a chemist serving in the Special Engineering Detachment at both Oak Ridge and Los Alamos from 1944 to 1950.
Harold J. Rider served as a 2nd lieutenant in the 393rd Bombardment Squadron of the 509th Composite Group.
Smith worked at the 200 West Area at Hanford during the Manhattan Project.