National Museum of Nuclear Science & History
D. F. Pierce worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Rebecca Diven graduated from USC in June of 1941, and became entangled with national defense work at CalTech in 1943.
Caldwell worked at the 200 West Area at Hanford during the Manhattan Project.
D. E. Hull worked for the Union Carbide & Carbon Corporation.