National Museum of Nuclear Science & History
H. M. Atwood worked for Clinton Laboratories at the X-10 Reactor.
Thomas Astarita served in the 1st Ordnance Squadron.
Howard B. Denman served in the 393rd Bombardment Squadron.
Elvin Olsen was a staff worker at Los Alamos during the Manhattan Project.
Jameson worked at the 200 West Area at Hanford during the Manhattan Project.