Columbia subject headings:
Arts, Austrian--Austria--Vienna--19th century--Exhibitions.
Arts, Austrian--Austria--Vienna--20th century--Exhibitions.
Arts, Austrian--Austria--Vienna--Exhibitions.
Vienna (Austria)--Civilization--Exhibitions.
Vienna (Austria)--Intellectual life--Exhibitions.
Harvard subject headings:
Arts, Austrian--Austria--Vienna--Exhibitions.
Arts, Modern--19th century--Austria--Vienna--Exhibitions.
Arts, Modern--20th century--Austria--Vienna--Exhibitions.
Vienna (Austria)--Civilization--Exhibitions.
Vienna (Austria)--Exhibitions.
Vienna (Austria)--Intellectual life--Exhibitions.
Princeton subject headings: