Columbia subject headings:
Harvard subject headings:
Art, Prehistoric--France--Exhibitions.
Art, Prehistoric--Spain--Exhibitions.
Cave paintings--France--Exhibitions.
Cave paintings--Spain--Exhibitions.
France--Antiquities--Exhibitions.
Spain--Antiquities--Exhibitions.
Princeton subject headings:
Art, Prehistoric--France--Exhibitions.
Art, Prehistoric--Spain--Exhibitions.
Cave paintings--France--Exhibitions.
Cave paintings--Spain--Exhibitions.