Columbia subject headings:
Art and state--Germany--History--20th century.
Art, German--20th century.
Brücke (Artists' group)
Expressionism (Art)--Political aspects--Germany--History--20th century.
Germany--Civilization--20th century.
Harvard subject headings:
Art and state--Germany--History--20th century.
Art, German--20th century.
Brücke (Artists' group)
Expressionism (Art)--Political aspects--Germany--History--20th century.
Germany--Civilization--20th century.
Princeton subject headings:
Art, German--20th century--Themes, motives.
Art--Political aspects--Germany.
Brücke (Artists' group)
Expressionism (Art)--Germany.