National Museum of Nuclear Science & History
E. H. Frye worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Betty Murray was a technician in the Solvent-Extraction Group at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Clay Cross worked for the Roane-Anderson Company.
Delos Van Dine was a staff worker at Los Alamos during the Manhattan Project.