O. W. Williams

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.

Morris L. Salitranick

Harold B. Nilling

Harold B. Nilling was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Nerses “Krik” Krikorian

Nerses “Krik” Krikorian was a chemist at Los Alamos during the later years of Manhattan Project.