Columbia subject headings:
American fiction--19th century--History and criticism.
American fiction--20th century--History and criticism.
United States--Civilization--19th century.
United States--Civilization--20th century.
Harvard subject headings:
American fiction--19th century--History and criticism
American fiction--20th century--History and criticism
United States--Civilization--19th century.
United States--Civilization--20th century.
Princeton subject headings:
American fiction--19th century--History and criticism.
American fiction--20th century--History and criticism.
United States--Civilization--19th century.
United States--Civilization--20th century.