Columbia subject headings:
Art, German--Germany (East)--20th century.
Art--Germany (East)
Painting, German--Germany (East)--20th century.
Painting--Germany (East)
Prints--Germany (East)
Prints--Germany (East)--20th century.
Harvard subject headings:
Art, Modern--20th century--Germany (East)--History.
Art--Germany (East)--20th century--History.
Artists--Germany (East)--Biography.
Engraving--Germany (East)--History.
Painting--Germany (East)--History.
Princeton subject headings: