National Museum of Nuclear Science & History
Nora Dene Lawson worked as a calutron operator at the Y-12 Separations Plant in Oak Ridge, TN during the Manhattan Project.
Clyde Llewellyn worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Greenhalgh worked in the United States Engineer District Office.
Clyde Ramsey worked for the Tennessee Eastman Corporation at the Y-12 Plant.
