Columbia subject headings:
Art, Modern--20th century--Exhibitions.
Art--Private collections--Italy--Venice--Exhibitions.
Guggenheim, Peggy, 1898-1979--Art collections--Exhibitions.
Solomon R. Guggenheim Museum--Exhibitions.
Harvard subject headings:
Art, Modern--20th century--Exhibitions
Art--Private collections--Italy--Venice--Exhibitions.
Guggenheim, Peggy, 1898-1979--Art collections--Exhibitions.
Peggy Guggenheim Collection--Exhibitions.
Solomon R. Guggenheim Foundation--Art collections--Exhibitions.
Solomon R. Guggenheim Museum--Exhibitions.
Princeton subject headings: