Columbia subject headings:
Impressionism (Art)--United States--Exhibitions.
Painting, American--19th century--Exhibitions.
Painting, American--20th century--Exhibitions.
Harvard subject headings:
Country homes in art--Exhibitions.
Gardens in art.
Impressionism (Art)--United States--Exhibitions
Landscapes in art
Painting, Modern--19th century--United States--Exhibitions.
Painting, Modern--20th century--United States--Exhibitions.
Princeton subject headings:
Country life in art--Exhibitions.
Gardens in art--Exhibitions.
Impressionism (Art)--United States--Exhibitions.
Impressionist artists--United States.
Leisure in art--Exhibitions.
Painting, American--20th century--Exhibitions.
Painting, American--Exhibitions.
Painting, Modern--19th century--United States--Exhibitions.