Columbia subject headings:
American literature--20th century--History and criticism.
Painters--United States.
Painting--United States.
Harvard subject headings:
American literature--20th century--History and criticism
Painters--United States.
Painting, American--20th century
Painting--United States
Princeton subject headings:
American literature--20th century--History and criticism.
Painters--United States.
Painting--United States.