National Museum of Nuclear Science & History
Gay Lingley worked for the United States Engineer District Office.
Kenneth Walsh was an American chemist. Walsh studied as an undergrad at Yankton College in South Dakota.
Henderson worked at the 100-D Area at Hanford during the Manhattan Project.
Joe W. Howland was a medical officer in charge of special problems in the US Army, stationed in Oak Ridge, Tennessee and Rochester, New York during the Manhattan Project.
Camacho worked at Los Alamos during the Manhattan Project.
