Columbia subject headings:
Cartography--South China Sea--History--Sources.
China--Commerce--Europe--History--17th century.
Europe--Commerce--China--History--17th century.
Geography, Ancient--Maps.
Maps.
Selden, John, 1584-1654--Private collections.
South China Sea--Discovery and exploration--Maps--Early works to 1800.
South China Sea--Maps--Early works to 1800.
Harvard subject headings:
Cartography--South China Sea--History--Sources.
China--Commerce--Europe--History--17th century.
Europe--Commerce--China--History--17th century.
Geography, Ancient--Maps
Selden, John, 1584-1654--Private collections.
South China Sea--Discovery and exploration--Maps--Early works to 1800.
South China Sea--Maps--Early works to 1800.
Princeton subject headings: