National Museum of Nuclear Science & History
R. M. Galbreath worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Charles Donald Shane was an American astronomer and personnel director at the Berkeley Rad Lab and Los Alamos during the Manhattan Project.
W. A. Plumb worked for the United States Engineer District Office.
Harvey C. Rentschler was an American inventor and director of research at the Westinghouse Electric Corporation Lamp Plant in Bloomfield, New Jersey.