National Museum of Nuclear Science & History
Tommie Richardson was a staff worker at Los Alamos during the Manhattan Project.
James J. Barbera served in the 320th Troop Carrier Squadron.
Ralph Berger was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
I. H. Jacobson served in the 390th Air Service Group.
M. C. Barto worked for the Roane-Anderson Company.