National Museum of Nuclear Science & History
Victor Yack was a member of the Military Police at Los Alamos and at Sandia Base in Albuquerque from 1946 to 1947.
T. H. Coulter worked for Clinton Laboratories at the X-10 Reactor.
Warren L. Coble served as a sergeant in the 393rd Bombardment Squadron. Coble was regularly assigned as a radio operator in the Up An’ Atom, but did not fly in that plane during the August 1945 bombing missions on Hiroshima and Nagasaki.
Butler worked at Los Alamos during the Manhattan Project.