Columbia subject headings:
China--Foreign relations--Great Britain.
China--History--Opium War, 1840-1842.
Great Britain--Foreign relations--China.
Treaty of Peace, Friendship, and Commerce Between Her Majesty the Queen of Great Britain and Ireland and the Emperor of China
Harvard subject headings:
China--Foreign relations--Great Britain.
China--History--Opium War, 1840-1842
Great Britain--Foreign relations--China.
Nanking, Treaty of, 1842.
Princeton subject headings:
China--Foreign relations--Great Britain.
China--History--Opium War, 1840-1842.
Great Britain--Foreign relations--China.
Nanking, Treaty of, 1842.