Richard J. Kapitz

Walter Simon

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.

A.W. Jonson

W. T. Dempster

W. T. Dempster worked for the Roane-Anderson Company.

W. H. Clymer