Columbia subject headings:
Impressionism (Art)--Europe--Exhibitions.
Liebermann, Max, 1847-1935--Exhibitions.
Painting, German--19th century--Exhibitions.
Painting, German--20th century--Exhibitions.
Harvard subject headings:
Liebermann, Max, 1847-1935--Exhibitions.
Princeton subject headings:
Liebermann, Max, 1847-1935--Exhibitions.