Columbia subject headings:
Asia--Maps--Early works to 1800.
Cartography--Korea--History--To 1500.
Early maps--Korea.
Honil kangni yŏktae kukto chi to.
Harvard subject headings:
Asia--Maps--Early works to 1800.
Cartography--History
Cartography--Korea--History--To 1500.
Early maps
Early maps--Korea.
Geography--History
Honil kangni yŏktae kukto chi to.
Princeton subject headings:
Cartography--History.
Early maps.
Geography--History.