National Museum of Nuclear Science & History
Allen worked in 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.
George T. Felbeck was a Manhattan Project veteran and engineer, who held the position of Manager of Operations at Oak Ridge for Union Carbide.
John Leahy worked for the United States Engineer District Office.
