National Museum of Nuclear Science & History
Henry R. LaCombe served in the 1st Ordnance Squadron.
Joseph G. Page served in the 1027th Air Material Squadron.
Jacob Epting worked as a carpenter in Oak Ridge, TN from November 1942 to October 1943. While Epting assumed he was building a hospital, he was never formally told about the project he was working on.
Robert van Gemert worked in procurement and supply for Los Alamos during the Manhattan Project. He was also involved in organizing preparations for the Trinity Test.