National Museum of Nuclear Science & History
J. J. Murphy worked for the Union Carbide & Carbon Corporation.
R. F. Maness worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Bernard T. Feld was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Lloyd J. Williams was a staff worker at Los Alamos during the Manhattan Project.
