00895cam a2200241 4500 1357091669 TxAuBib 20240702120000.0 141010s2005||||||||||||||||||||||||eng|u 9781931414586 19.86 1931414580 19.86 TxAuBib Waldman, Stuart. The last river : John Wesley Powell and the Colorado River exploring expedition / by Stuart Waldman. New York : Mikaya Press, 2005. 47 pages : Hardback. Includes bibliographical references and indexes. John Wesley Powell and the Colorado River exploring expedition. 20240702. Powell, John Wesley, 1834-1902 Juvenile literature. Explorers-West (U.S.) Biography. Colorado River Exploration.