Columbia subject headings:
American literature--19th century--History and criticism.
American literature--Bibliography.
Comparative literature--American and Spanish.
Comparative literature--Spanish and American.
Harvard subject headings:
American literature--19th century--History and criticism
American literature--Bibliography
Comparative literature--American and Spanish.
Comparative literature--Spanish and American.
Princeton subject headings:
American literature--19th century--History and criticism.
American literature--Bibliography.
Comparative literature--American and Spanish.
Comparative literature--Spanish and American.