National Museum of Nuclear Science & History
W. S. Herron worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Brown worked at the 300 Area at Hanford during the Manhattan Project.
Bruno Yurgaites was a janitor at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
Anthony French is a British physicist who worked on the Manhattan Project in Los Alamos. After graduating from Cambridge University, French began working on the British effort to build an atomic bomb, codenamed "Tube Alloys", at the Cavendish Laboratory.