Columbia subject headings:
Harvard subject headings:
Art, German--20th century--Exhibitions.
Art--Germany--Berlin--Exhibitions
Neue Sachlichkeit (Art)--Germany--Exhibitions.
Realism in art--Germany--Exhibitions.
Staatliche Museen zu Berlin--Preussischer Kulturbesitz. Kupferstichkabinett--Sammlung der Zeichnungen und Druckgraphik--Exhibitions.
Princeton subject headings:
Art, German--Germany--Berlin--20th century--Exhibitions.
Neue Sachlichkeit (Art)--Exhibitions.
Realism in art--Exhibitions.
Staatliche Museen Preussischer Kulturbesitz. Kupferstichkabinett--Exhibitions.