National Museum of Nuclear Science & History
Charles O’Neil was a staff worker at Los Alamos during the Manhattan Project.
Casimer J. Borkowski was the group leader of the Instruments and Physical Measurements Group for Clinton Laboratories at the X-10 Reactor.
Alvin R. Arnold served in the 1027th Air Material Squadron.
Donald D. Beaudette served as a technical sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Straight Flush.
