National Museum of Nuclear Science & History
Henry Wigen worked for the United States Engineer District Office.
Helen Atchley worked at the Y-12 Plant during the Manhattan Project. She and her best friend, Dorothy Stinnett, are both pictured in Ed Westcott’s famous photograph of people going to work in the Y-12 Plant.
Barksdale worked for Stone and Webster Engineering Corporation.
Walter J. Slussar served in the First Ordnance Squadron.
