National Museum of Nuclear Science & History
Nathan Sugarman (1917-1990) was a nuclear chemist who worked at both Los Alamos and the Chicago Met Lab during the Manhattan Project.
Walt Simon, a chemist, was Hanford’s first Operations Manager. Before joining the Manhattan Project, he was plant manager at Wabash River Ordnance Works, a DuPont plant near Terre Haute, Indiana.
H. R. Pinepuks worked for the Roane-Anderson Company.