Columbia subject headings:
American literature--19th century--History and criticism.
Niagara Falls (N.Y. and Ont.)--Description and travel.
Niagara Falls (N.Y. and Ont.)--In art.
Niagara Falls (N.Y. and Ont.)--In literature.
Sublime, The.
Harvard subject headings:
American literature--19th century--History and criticism
Niagara Falls (N.Y. and Ont.)--In art.
Niagara Falls (N.Y. and Ont.)--In literature.
Sublime, The
Princeton subject headings:
American literature--19th century--History and criticism.
Niagara Falls (N.Y. and Ont.)--Description and travel.
Niagara Falls (N.Y. and Ont.)--In art.
Niagara Falls (N.Y. and Ont.)--In literature.
Sublime, The.