Columbia subject headings:
John Carter Brown Library--Exhibitions.
Navigation--History--Exhibitions.
Harvard subject headings:
Princeton subject headings:
Cartography--History--Exhibitions.
Civilization, Modern--European influences--Exhibitions.
Discoveries in geography--Exhibitions.
Europe--Territorial expansion--Exhibitions.
Nautical charts--History--Exhibitions.
Navigation--History--Exhibitions.
Ocean travel--History--Exhibitions.
Seafaring life--History--Exhibitions.
Voyages and travels--Exhibitions.