National Museum of Nuclear Science & History
Bertie worked in the United States Engineer District Office.
Hopkins worked at the 200 West Area at Hanford during the Manhattan Project.
Elizabeth Butler was an infant in Oak Ridge, TN during the Manhattan Project. Her father worked for the civilian contractor Tennesee Eastman and was exposed to radiation while working on piping in K-25.
Snyder worked at the 300 Area at Hanford during the Manhattan Project.