Columbia subject headings:
Harvard subject headings:
Graff, Anton, 1736-1813.
Marées, Hans von, 1837-1887
Painters--Germany--Biography.
Painting, German--19th century
Painting, German.
Painting, Modern--17th century--Germany.
Painting, Modern--18th century--Germany.
Princeton subject headings:
Painters--Germany--Biography.
Painting, German--19th century.
Painting, German.
Painting, Modern--17th century--Germany.
Painting, Modern--18th century.