National Museum of Nuclear Science & History
Ruth H. Anderson was a staff member at Los Alamos during the Manhattan Project. Her husband, Ralph Larsen, worked at Los Alamos as a machinist.
Arthur A. Robson worked for the Tennessee Eastman Corporation at the Y-12 Plant. While working at Oak Ridge, he met and married Melba Johnston, who was working as a biomedical technician for the Manhattan Project.
