National Museum of Nuclear Science & History
Gay Lingley worked for the United States Engineer District Office.
Ruth Rottman was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Smith worked at the 200 West Area at Hanford during the Manhattan Project.
James M. Stewart was a civil scientist who worked at Los Alamos during the Manhattan Project. He was married to Bernice Weddell, a nurse.
