The Romance of the Colorado River : $b The Story of its Discovery in 1840, with an Account of the Later Explorations, and with Special Reference to the Voyages of Powell through the Line of the Great Canyons
Grand Canyon (Ariz.) -- Description and travelPowell, John Wesley, 1834-1902Colorado River (Colo.-Mexico) -- Description and travelColorado River (Colo.-Mexico) -- Discovery and explorationColorado River Valley (Colo.-Mexico) -- Description and travelColorado River Valley (Colo.-Mexico) -- Discovery and explorationGrand Canyon (Ariz.) -- Discovery and explorationF786