National Museum of Nuclear Science & History
Lieutenant General Leslie Groves (1896-1970) was a United States Army Corps of Engineers officer and director of the Manhattan Project.
Ercole E. Motta was a research assistant at the University of Chicago Met Lab. He studied ways to determine the boron content of uranium oxide.
P. S. Vincent worked for Clinton Laboratories at the X-10 Reactor.
Jean Ashin was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
