Edward W. Powell

K. G. Grim

James C. Anderson

James Clayton Anderson was a staff member at Los Alamos during the Manhattan Project.

Donald A. Franke

Franke worked in the United States Engineer District Office.

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.