Columbia subject headings:
Drawing, Austrian--20th century--Exhibitions.
Drawing, Austrian--Exhibitions.
Painting, Austrian--20th century--Exhibitions.
Painting, Austrian--Exhibitions.
Harvard subject headings:
Drawing, Austrian--Exhibitions.
Drawing--20th century--Austria--Exhibitions.
Painting, Austrian--Exhibitions.
Painting, Modern--20th century--Austria--Exhibitions.
Princeton subject headings:
Art, Austrian--Exhibitions.
Art, Modern--20th century--Austria--Exhibitions.