Columbia subject headings:
Harvard subject headings:
Atlantic Ocean--Charts, diagrams, etc.
Maps
Nautical charts
Nautical charts--Atlantic Ocean.
Trade winds--Atlantic Ocean--Charts, diagrams, etc.
Winds--Atlantic Ocean--Charts, diagrams, etc.
Princeton subject headings:
Atlantic Ocean--Charts, diagrams, etc.
Trade winds--Atlantic Ocean--Charts, diagrams, etc.
Winds--Atlantic Ocean--Charts, diagrams, etc.