National Museum of Nuclear Science & History
Carrol Sutton worked for the Roane-Anderson Company.
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.
Irwin Phillips worked for the United States Engineer District Office.
William Morgan worked for the Tennessee Eastman Corporation at the Y-12 Plant.