California and Oregon trail

["Description and travel" "Indians of North America" "Prairies" "Travel" "Journeys" "The West" "West (U.S.)" "Pontiac's Conspiracy 1763-1765" "Oglala Indians" "Frontier and pioneer life" "Juvenile literature" "History" "Frontier and pioneer life west (u.s.)" "Oregon national historic trail" "Indians of north america west (u.s.)" "West (u.s.) description and travel" "California trail" "West (u.s.) history" "Parkman francis 1823-1893" "Peuples autochtones" "Descriptions et voyages"]