Columbia subject headings:
Harvard subject headings:
Denny, O. N.
Diplomats--United States--Biography
Government consultants--Korea--Biography.
Korea--Foreign relations.
Korea--History--1864-1910.
Princeton subject headings:
Denny, O. N.
Diplomats--United States--Biography.
Government consultants--Korea--Biography.
Korea--Foreign relations.
Korea--History--1864-1910.