National Museum of Nuclear Science & History
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.
Philip Cooperman was a member of the Special Engineer Detachment on the Manhattan Project from 1944-1946.
Fred H. Greene was an engineer who worked on the K-25 Plant in Oak Ridge, TN, for Union Carbide and Carbon.
Robert Schmidt worked for the Tennessee Eastman Corporation at the Y-12 Plant.