National Museum of Nuclear Science & History
L. J. Koch worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Rose Pingel was a staff worker at Los Alamos during the Manhattan Project.
Clyde R. Emery worked in the shop at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Homer L. Yeager served in the 1027th Air Material Squadron.
