Columbia subject headings:
Art, American--20th century.
Warhol, Andy, 1928-1987--Exhibitions.
Harvard subject headings:
Appropriation (Art)--Exhibitions.
Warhol, Andy, 1928-1987--Exhibitions.
Princeton subject headings:
Appropriation (Art)--Exhibitions.
Warhol, Andy, 1928-1987--Exhibitions.