National Museum of Nuclear Science & History
Harvey C. Rentschler was an American inventor and director of research at the Westinghouse Electric Corporation Lamp Plant in Bloomfield, New Jersey.
Joseph was a staff member at Los Alamos during the Manhattan Project.
A. J. Hendricks worked for the Tennessee Eastman Corporation at the Y-12 Plant.
P. Knouer worked for the J.A. Johnson Construction Company.