National Museum of Nuclear Science & History
George Cooper served in the 1395th Military Police Company, Aviation.
Paul V. Russell served in the 1027th Air Material Squadron.
August “Gus” Knuth was a millwright and carpenter who helped construct Chicago Pile-1. He was present on December 2, 1942 when the pile went critical in the first self-sustaining chain reaction in history.
Dombrowsky worked in the United States Engineer District Office.