National Museum of Nuclear Science & History
Howard Lange was the Curator in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
J. A. Rorick worked for the Tennessee Eastman Corporation at the Y-12 Plant.
George Riggenbach was a staff worker at Los Alamos during the Manhattan Project.
Thomas Mitchell worked for the Tennessee Eastman Corporation at the Y-12 Plant.