Plus get our latest book recommendations, author news, and competitions right to your inbox.
John Wesley Powell
Books by John Wesley Powell
Canyons of the Colorado
John Wesley Powell was a U.S. soldier, geologist, explorer of the American West, and director of major scientific and cultural institutions. He is famous for the 1869 Powell Geographic Expedition, a three-month river trip down the Green and Colorado rivers that included the first passage of Europ...
