Columbia subject headings:
Harvard subject headings:
Art, Modern--20th century--Exhibitions
Art--Private collections--Germany--Exhibitions
Deutsche Bank--Art collections--Exhibitions.
Museo de Arte Moderno (Buenos Aires, Argentina)--Art collections--Exhibitions.
Princeton subject headings:
Art, Modern--20th century--Exhibitions.
Art--Private collections--Germany--Exhibitions.
Deutsche Bank--Art collections--Exhibitions.
Museo de Arte Moderno (Buenos Aires, Argentina)--Art collections--Exhibitions.