National Museum of Nuclear Science & History
John Smith was a guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Curtis W. Caddell served in the 1st Ordnance Squadron.
Leon J. Vrana served in the 320th Troop Carrier Squadron.
Rebecca Diven graduated from USC in June of 1941, and became entangled with national defense work at CalTech in 1943.