National Museum of Nuclear Science & History
N. D. Barker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Shields worked at the 100-F Area at Hanford during the Manhattan Project.
Philip S. Anderson was a major in the US Army and worked at Oak Ridge, TN during the Manhattan Project.
D. J. Olinger worked for the Tennessee Eastman Corporation at the Y-12 Plant.