Columbia subject headings:
American literature--West (U.S.)--History and criticism.
Criticism--West (U.S.)--History.
West (U.S.)--In literature.
Harvard subject headings:
American literature--West (U.S.)--History and criticism
American literature--West (U.S.)--History and criticism--Theory, etc.
Criticism--United States--History
Criticism--West (U.S.)--History.
West (U.S.)--In literature.
West (U.S.)--Intellectual life.
Princeton subject headings:
American literature--West (U.S.)--History and criticism.