National Museum of Nuclear Science & History
Anthony J. Okleshen worked in the shop at the University of Chicago’s Metallurgical Laboratory.
Theodore Perlman was an American engineer working at the Los Alamos laboratory during the Manhattan Project.
James Serduk was a staff worker at Los Alamos during the Manhattan Project.
Paul Collins worked for the Roane-Anderson Company.
Jose Ortiz was a staff worker at Los Alamos during the Manhattan Project.