Columbia subject headings:
Blaue Reiter (Group of artists)--Exhibitions.
Expressionism (Art)--Germany--Exhibitions.
Harvard subject headings:
Blaue Reiter (Group of artists)--Exhibitions.
Expressionism (Art)--Germany--Exhibitions
Painting, German--Exhibitions
Painting, Modern--20th century--Germany--Exhibitions.
Princeton subject headings:
Blaue Reiter (Group of artists)--Exhibitions.
Expressionism (Art)--Germany--Exhibitions.