National Museum of Nuclear Science & History
Ralph E. Telford worked at the Metallurgical Laboratory in Chicago during the Manhattan Project.
S. L. Eisler worked for the Union Carbide & Carbon Corporation.
Joseph Murray was a staff worker at Los Alamos during the Manhattan Project.
Harvey C. Rentschler was an American inventor and director of research at the Westinghouse Electric Corporation Lamp Plant in Bloomfield, New Jersey.
A. E. Case worked for the Tennessee Eastman Corporation at the Y-12 Plant.