Columbia subject headings:
Painting, German--19th century--Exhibitions.
Realism in art--Exhibitions.
Symbolism in art--Exhibitions.
Harvard subject headings:
Painting, German--19th century--Exhibitions
Painting, German--Exhibitions
Painting, Modern--19th century--Germany--Exhibitions.
Realism in art--Germany--Exhibitions.
Symbolism in art--Germany--Exhibitions.
Princeton subject headings:
Painting, German--19th century--Exhibitions.
Painting, German--Exhibitions.
Realism in art--Germany--Exhibitions.
Symbolism in art--Germany--Exhibitions.