Columbia subject headings:
Harvard subject headings:
Boone, Daniel, 1734-1820
Carson, Kit, 1809-1868.
Crockett, Davy, 1786-1836
Frontier and pioneer life--United States
Frontier and pioneer life--West (U.S.)
Princeton subject headings:
Boone, Daniel, 1734-1820.
Carson, Kit, 1809-1868.
Crockett, Davy, 1786-1836.
Frontier and pioneer life--United States.