Columbia subject headings:
Poets, American--19th century--Biography.
West (U.S.)--Description and travel.
West (U.S.)--In literature.
Whitman, Walt, 1819-1892--Travel--West (U.S.)
Harvard subject headings:
Poets, American--19th century--Biography
West (U.S.)--Description and travel.
West (U.S.)--In literature.
Whitman, Walt, 1819-1892--Travel--West (U.S.).
Princeton subject headings:
Poets, American--19th century--Biography.
West (U.S.)--Description and travel.
West (U.S.)--In literature.
Whitman, Walt, 1819-1892--Travel--West (U.S.).