Charles W. J. Wende

R. W. Richards

John H. Walker

John Walker served in the army at Los Alamos during the Manhattan Project.

A. J. Cannon

A. J. Cannon worked for the Union Carbide & Carbon Corporation.

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.