Columbia subject headings:
Harvard subject headings:
Drawing, German--Germany (East)--20th century--Exhibitions.
Museum der Bildenden Künste (Leipzig, Germany). Graphische Sammlung--Exhibitions.
Watercolor painting, German--Germany (East)--20th century--Exhibitions.
Princeton subject headings:
Drawing, German--Germany, East--Exhibitions.
Drawing--20th century--Exhibitions.
Watercolor painting, German--Germany, East--Exhibitions.
Watercolor painting--20th century--Exhibitions.