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.
R. E. Breathitt worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John Crawford was a physicist and research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
R. S. Amrien worked for the Union Carbide & Carbon Corporation.
