Columbia subject headings:
Impressionism (Art)--Germany--Exhibitions.
Painting, German--19th century--Exhibitions.
Painting, German--Exhibitions.
Harvard subject headings:
Impressionism (Art)--Germany--Exhibitions.
Painting, German--Exhibitions
Painting, Modern--19th century--Germany--Exhibitions.
Princeton subject headings:
Impressionism (Art)--Germany--Exhibitions.
Painting, German--19th century--Exhibitions.
Painting, German--Exhibitions.