National Museum of Nuclear Science & History
John Stiles worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Jean Cooper was an engine mechanic in the 393rd Bomber Squadron of the 509th Composite Group serving in both Wendover, Utah and Tinian Island in the Pacific.
Theodore Perlman was an American engineer working at the Los Alamos laboratory during the Manhattan Project.
Hilda Holzman worked for the United States Engineer District Office.
