Columbia subject headings:
Harvard subject headings:
China--Boundaries--Korea--History.
China--Foreign relations--1644-1912
China--Foreign relations--Korea.
Korea--Boundaries--China--History.
Korea--Foreign relations--1864-1910.
Korea--Foreign relations--China.
Paektu Mountain (Korea)--History.
Territory, National--Korea--History.
Princeton subject headings:
China--Boundaries--Korea--History.
China--Foreign relations--1644-1912.
China--Foreign relations--Korea.
Korea--Boundaries--China--History.
Korea--Foreign relations--1864-1910.
Korea--Foreign relations--China.
Paektu Mountain (Korea)--History.
Territory, National--Korea--History.