National Museum of Nuclear Science & History
Robert Plott was a research assistant at the Chicago Met Lab during the Manhattan Project.
R. W. Hamer worked for the Roane-Anderson Company.
Dr. Muriel Cuykendall was a physician at Los Alamos during the Manhattan Project. She was married to engineering physicist Trevor Cuykendall, who also worked on the project at Los Alamos.
Gordon Dixon worked for the Tennessee Eastman Corporation at the Y-12 Plant.