National Museum of Nuclear Science & History
Greening worked in the United States Engineer District Office.
A. J. Schwertfeger worked for Clinton Laboratories at the X-10 Reactor.
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.
D. H. Eckles worked for Clinton Laboratories at the X-10 Reactor.