National Museum of Nuclear Science & History
Henry Barwick worked as a plumber, pipefitter, and steamfitter during the building of the Y-12 plant at Oak Ridge.
J. N. Harwood worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Jordan worked at the 300 Area at Hanford during the Manhattan Project.
D. E. Hull worked for the Union Carbide & Carbon Corporation.
