National Museum of Nuclear Science & History
John Roedel worked for the Fercleve Corporation.
J. N. Diven worked at the 200 West Area at Hanford 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.
