John J, Flynn

Robert Thornton

Robert Lyste Thornton was a Canadian-American physicist who oversaw the constuction and operation of the Beta calutron electromagnetic separation Plant in Oak Ridge, Tennessee during the Manhattan Project.

H. R. Smith

Rebecca Bradford Diven

Rebecca Diven graduated from USC in June of 1941, and became entangled with national defense work at CalTech in 1943.

R. B. Keene

Keene worked in the 200 East area at Hanford during the Manhattan Project.