Columbia subject headings:
Boats, Prehistoric--Europe.
Europe--Antiquities.
Maritime anthropology.
Ships, Ancient--Europe.
Underwater archaeology--Europe.
Harvard subject headings:
Archaeology
Boats and boating--History.
Boats and boating.
Boats, Prehistoric--Europe.
Boats, Prehistoric.
Europe--Antiquities.
Maritime anthropology.
Ships, Ancient--Europe.
Underwater archaeology--Europe.
Princeton subject headings:
Archaeology.
Boats and boating--History.