National Museum of Nuclear Science & History
Ray Moneyhun worked for the Fercleve Corporation.
F. J. Troy worked for the United States Engineer District Office.
Helen Pellock (1926-1957) was a technician in the Chemistry Division of the Chicago Met Lab, working under Glenn Seaborg.
Robert Leroy Platzman was a chemist at the University of Chicago Metallurgical Laboratory during World War II.