The Romance of the Colorado River :
Dellenbaugh, Frederick Samuel, 1853-1935
The Romance of the Colorado River : 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 [electronic resource] / Frederick Samuel Dellenbaugh - Project Gutenberg, 2003 - Project Gutenberg 4316 .
Public domain in the USA.
Electronic text
Grand Canyon (Ariz.) -- Description and travel Grand Canyon (Ariz.) -- Discovery and exploration Colorado River (Colo.-Mexico) -- Description and travel Colorado River (Colo.-Mexico) -- Discovery and exploration Colorado River Valley (Colo.-Mexico) -- Description and travel Colorado River Valley (Colo.-Mexico) -- Discovery and exploration Powell, John Wesley, 1834-1902
F786
The Romance of the Colorado River : 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 [electronic resource] / Frederick Samuel Dellenbaugh - Project Gutenberg, 2003 - Project Gutenberg 4316 .
Public domain in the USA.
Electronic text
Grand Canyon (Ariz.) -- Description and travel Grand Canyon (Ariz.) -- Discovery and exploration Colorado River (Colo.-Mexico) -- Description and travel Colorado River (Colo.-Mexico) -- Discovery and exploration Colorado River Valley (Colo.-Mexico) -- Description and travel Colorado River Valley (Colo.-Mexico) -- Discovery and exploration Powell, John Wesley, 1834-1902
F786