National Museum of Nuclear Science & History
Hillard Staley worked for the Roane-Anderson Company.
E.J. Reagan joined Mound Laboratory in August 1948, where he worked as a doctor. He was responsible for monitoring the health and safety of Mound's employees, and he remained there until he retired in 1988.
Eric Smith worked for the Kellex Corporation at the K-25 Plant.
George Koval was an American chemical engineer and one of the most important Soviet spies of the 20th century.
