National Museum of Nuclear Science & History
Duren Howard Shields was a staff worker at Los Alamos during the Manhattan Project. During his time there, he worked on building the experimental casing for the bomb.
John L. Cheeseman served in the 1027th Air Material Squadron.
James King worked at the Y-12 Plant in Oak Ridge, Tennessee, in the uranium purification process from February 1944 to February 1947.
John Waters worked for the Kellex Corporation at the K-25 Plant.