National Museum of Nuclear Science & History
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.
James R. Lientz (1913-2000) was an American chemist. Born in Los Angeles, Lientz grew up in Kansas City.
John W. Calkin graduated from Columbia University in 1933. He then earned a Ph.D. in mathematics from Harvard.