National Museum of Nuclear Science & History
D. E. D'Armond worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Jack Holmes worked for the United States Engineer District Office.
Frank Huke worked on the Mahattan Project in Chicago and as a part of the Ames Project, the uranium production process based in Ames, Iowa.
WIley Thomas, Jr. worked for the Tennessee Eastman Corporation at the Y-12 Plant.