National Museum of Nuclear Science & History
Jack Smith was a staff worker at Los Alamos during the Manhattan Project.
Joseph M. DiJulio served as a sergeant in the 393rd Bombardment Squadron. He was regularly assigned as a radar operator on the Up An’ Atom, but did not fly in that plane during the August 1945 bombing missions on Hiroshima and Nagasaki.
Bellas worked in the 100-F Area at Hanford during the Manhattan Project.