Columbia subject headings:
Jefferson, Thomas, 1743-1826--Books and reading.
Jefferson, Thomas, 1743-1826.
West (U.S.)
West (U.S.)--Description and travel.
Harvard subject headings:
Jefferson, Thomas, 1743-1826--Books and reading.
Jefferson, Thomas, 1743-1826--Views on the West.
West (U.S.)--Description and travel.
Princeton subject headings:
Jefferson, Thomas, 1743-1826--Books and reading.
Jefferson, Thomas, 1743-1826.
West (U.S.)--Description and travel.