Columbia subject headings:
Lewis and Clark Expedition (1804-1806)
Slaves--West (U.S.)--Biography.
West (U.S.)--Biography.
York, approximately 1775-approximately 1815.
Harvard subject headings:
Lewis and Clark Expedition (1804-1806)
Slaves--West (U.S.)--Biography.
West (U.S.)--Biography.
York, approximately 1775-approximately 1815.
Princeton subject headings:
Lewis and Clark Expedition (1804-1806)
Slaves--West (U.S.)--Biography.
West (U.S.)--Biography.
York, approximately 1775-approximately 1815.