National Museum of Nuclear Science & History
Jack Howard Smith was an American physicist. Smith was a Ph.D. student under Hans Bethe at Cornell University when Bethe was tapped by J.
H. M. Metcalf worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Helen Pellock (1926-1957) was a technician in the Chemistry Division of the Chicago Met Lab, working under Glenn Seaborg.
