Columbia subject headings:
American literature--History and criticism.
Landscapes in literature.
Local color in literature.
Nature in literature.
United States--In literature.
Harvard subject headings:
American literature--History and criticism
Landscapes in literature.
Local color in literature.
Nature in literature.
United States--In literature.
Princeton subject headings:
American literature--History and criticism.
Landscapes in literature.
Local color in literature.
Nature in literature.
United States--In literature.