Columbia subject headings:
Harvard subject headings:
Burma--History--1824-1948--Sources.
China--Foreign relations--Great Britain--Sources.
Customs administration--China--History--Sources.
Great Britain--Foreign relations--China--Sources.
Tibet Autonomous Region (China)--History--Sources.
Princeton subject headings:
Burma--History--1824-1948--Sources.
China--Foreign relations--Great Britain--Sources.
Customs administration--China--History--Sources.
Great Britain--Foreign relations--China--Sources.
Tibet--History--Sources.