National Museum of Nuclear Science & History
Harold Koch was an electrical engineer at Oak Ridge, Tennessee during the Manhattan Project.
Arthur Watmough was an electrical engineer working for the DuPont Chamberworks Company in New Jersey from 1941 to 1947.
Kenneth C. Ferst served in the 603rd Air Engineering Squadron.
Henry Jarrell, Jr. worked for the Kellex Corporation at the K-25 Plant.