National Museum of Nuclear Science & History
Harold Smith worked for the Kellex Corporation at the K-25 Plant.
R. G. Cooper worked for the Union Carbide & Carbon Corporation.
Howard Lange was the Curator in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Major General Kenneth Nichols (1907 – 2000) served as District Engineer of the Manhattan Engineer District.
