National Museum of Nuclear Science & History
Neal Vance was a staff worker at Los Alamos during the Manhattan Project.
Cunningham worked at the 200 West Area at Hanford during the Manhattan Project.
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.
W. H. Sidner worked for the Union Carbide & Carbon Corporation.