Columbia subject headings:
Art, American--20th century--Exhibitions.
Art, American--Exhibitions.
Landscapes in art--Exhibitions.
Harvard subject headings:
Art, American--20th century--Exhibitions
Art, American--Exhibitions
Art, Modern--20th century--United States--Exhibitions.
Artists--United States--Biography.
Exhibition catalogs.
Landscapes in art--Exhibitions
Princeton subject headings:
Art, American--20th century--Exhibitions.
Art, American--Exhibitions.
Landscapes in art--Exhibitions.