National Museum of Nuclear Science & History
Alfanso Sandoval was a staff worker at Los Alamos during the Manhattan Project.
W. Smith worked for the Edenfield Electric Company.
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.
N. W. Lowery worked for the Roane-Anderson Company.