National Museum of Nuclear Science & History
F. M. Downs worked for the J.A. Jones Construction Company.
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.
Robert Moe served in the 603rd Air Engineering Squadron.
E. F. Allen worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Robert Williams was a staff worker at Los Alamos during the Manhattan Project.