National Museum of Nuclear Science & History
W. H. Griffin worked for the H. K. Ferguson Company.
C. J. Toney worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Arthur L. Hughes was an British/Welsh physicist. He worked on the Manhattan Project in St. Louis on the cyclotron and plutonium production and at Los Alamos, NM.
H. L. Armstrong worked for the Tennessee Eastman Corporation at the Y-12 Plant.