Columbia subject headings:
Landscape painting, American--20th century--Exhibitions.
Landscape painting, American--Exhibitions.
Landscape painting, Canadian--20th century--Exhibitions.
Landscape painting, Canadian--Exhibitions.
Landscape painting, European--19th century--Exhibitions.
Landscape painting, European--20th century--Exhibitions.
Landscape painting--Europe, Northern--Exhibitions.
Symbolism (Art movement)--Exhibitions.
Harvard subject headings:
Landscape painting, American--20th century--Exhibitions.
Landscape painting, American--Exhibitions.
Landscape painting, Canadian--20th century--Exhibitions.
Landscape painting, Canadian--Exhibitions.
Landscape painting, European--Europe, Northern--Exhibitions.
Landscape painting, Northern European--19th century--Exhibitions.
Landscape painting, Northern European--20th century--Exhibitions.
Landscape painting--20th century--Europe, Northern--Exhibitions.
Landscape painting--20th century--North America--Exhibitions.
Symbolism (Art movement)--Europe, Northern--Exhibitions.
Symbolism (Art movement)--Exhibitions.
Princeton subject headings: