Columbia subject headings:
Art, Modern--20th century--Exhibitions.
Solomon R. Guggenheim Foundation--Exhibitions.
Harvard subject headings:
Painting, Modern--19th century--Exhibitions
Painting, Modern--20th century--Exhibitions
Sculpture, Modern--20th century--Exhibitions
Solomon R. Guggenheim Museum--Exhibitions.
Princeton subject headings:
Art, Modern--20th century--Exhibitions.
Solomon R. Guggenheim Foundation--Exhibitions.