Columbia subject headings:
Harvard subject headings:
Art, German--Germany (West)--Exhibitions.
Art, Modern--20th century--Exhibitions
Beckmann, Max, 1884-1950--Exhibitions.
Kunstmuseum Hannover mit Sammlung Sprengel--Exhibitions.
Princeton subject headings:
Beckmann, Max, 1884-1950--Exhibitions.
Kunstmuseum Hannover mit Sammlung Sprengel--Exhibitions.