National Museum of Nuclear Science & History
Attended Iowa State University.
J. D. Brown worked for the Watson-Flagg Engineering Company.
McNeill worked in the 300 Area at Hanford during the Manhattan Project.
Norman Harry Nachtrieb was an American chemist who worked on the Manhattan Project at the University of Chicago and Los Alamos.
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.