National Museum of Nuclear Science & History
T. L. Leahy worked for the United States Engineer District Office.
Charles Williams worked for the United States Engineer District Office. He was a “very present help in time of trouble” in the early history of Oak Ridge, with his position in charge of warehousing and property he was one of the men who knew where everything was.
Frederick D. Kopka served in the 1027th Air Material Squadron.
Alexander Scott was a laboratory helper at the Metallurgical Laboratory in Chicago during the Manhattan Project.
