National Museum of Nuclear Science & History
W.B. Shank was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Herbert M. Parker (1910-1984) was a British-American medical physicist. He worked at Chicago, Oak Ridge, and Hanford during the Manhattan Project, and is perhaps best known for inventing the rep (a precursor of the rad) and helping develop the rem to measure radiation dosage.
Albert Pinchot served in the First Ordnance Squadron.