00990cam a2200301 4500 513043402 TxAuBib 20110530120000.0 930923s1994||||||||||||||||||||||||eng|u 93-33624/AC 9780811472555 0811472558 (OCoLC)29258697 DLC DLC TxAuBib Twist, Clint. Lewis and Clark : exploring Northwest. Austin, Tex. : Raintree Steck-Vaughn, 1994. 46 p. : col. illus., col. maps. Beyond the horizons Includes index. Bibliography: p. [44]. 20110530. Lewis, Meriwether 1774-1809. Clark, William 1770-1838. Lewis and Clark Expedition (1804-1806.) United States Exploring expeditions. Beyond the horizons.