National Museum of Nuclear Science & History
Charles Mignon worked for the Kellex Corporation at the K-25 Plant.
Hugh Barnett worked for the Union Carbide & Carbon Corporation at Manhattan, NY and Oak Ridge, TN during the Manhattan Project.
G. C. Meredith worked for the Tennessee Eastman Corporation at the Y-12 Plant.
F. L. Culler, Jr. worked for the Tennessee Eastman Corporation at the Y-12 Plant.