00607cam a2200205 4500 153192772 TxAuBib 20050411120000.0 050411s2004||||||||||||||||||||||||eng|u 9780375413995 0375413995 (OCoLC)54685532 TxAuBib Dary, David. The Oregon Trail : An American Saga. Alfred A. Knopf, 2004. 20050411. Oregon National Historic Trail-History Frontier and pioneer life : 1848-1860. TXJOU