Columbia subject headings:
Drawing, German--18th century.
Drawing, German--19th century.
Drawing, German.
Drawing--Private collections--Germany.
Romanticism in art--Germany.
Harvard subject headings:
Drawing, German--19th century.
Drawing, German--Exhibitions.
Drawing, German.
Drawing--18th century--Germany--Private collections--Exhibitions.
Drawing--19th century--Germany--Private collections--Exhibitions.
Drawing--Germany--18th century.
Drawing--Private collections--Germany.
Naturalism in art--Exhibitions.
Romanticism in art--Exhibitions
Romanticisn in art--Germany.
Princeton subject headings:
Drawing, German--19th century--Private collections.
Naturalism in art.
Romanticism in art.