Columbia subject headings:
American literature--20th century.
American literature--West (U.S.)
West (U.S.)--Literary collections.
Western stories.
Harvard subject headings:
American literature--20th century
American literature--West (U.S.)
West (U.S.)--Literary collections.
Western stories.
Princeton subject headings:
American literature--20th century.
American literature--West (U.S.).
Literature.
West (U.S.)--Literary collections.
Western stories.