National Museum of Nuclear Science & History
Roy Williams worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
Gordon C. Pharr served in the First Ordnance Squadron.
Thompson worked for Stone and Webster Engineering Corporation.