National Museum of Nuclear Science & History
Fred Vaslow, a physical chemist, began working on the Manhattan Project while a graduate student at the University of Chicago.
Ralph Peters worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. W. Williams worked for the Roane-Anderson Company.
Frank Oppenheimer (1912-1985) was an American particle physicist. In 1941, Oppenheimer began work at the University of California Radiation Laboratory, where he was a group leader in uranium isotope separation under Ernest Lawrence.