National Museum of Nuclear Science & History
Ubaldo Sanchez was a staff worker at Los Alamos during the Manhattan Project.
W. B. Bunn worked for the Edenfield Electric Company.
S. T. Cantrill was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Howard Rosenthal served in the First Ordnance Squadron.
G. G. Smith worked for the Tennessee Eastman Corporation at the Y-12 Plant.
