National Museum of Nuclear Science & History
J. A. Marshall worked for the Union Carbide & Carbon Corporation.
Reuben McCord was a chemist who worked at several Manhattan Project sites. After graduating from Erskine College in South Carolina, he was recruited to work at the University of Chicago Metallurgical laboratory.
James E. Davidson served in the 1027th Air Material Squadron.
Smith worked at the 200 West Area at Hanford during the Manhattan Project.