The Exploration of the Colorado River and Its Canyons

$14.95

Publication Date: 1st June 1961

The time is 1 p.m., May 24, 1869. The place: the Green River portage, in present-day Wyoming. The personnel are ten: Major John W. Powell, one-armed Civil War veteran, later head of the U. S. Geological Survey) and nine geologists, geographers, scouts, and adventurers. Their assignment: to fill in the last white space on the map, to explore the last great unmapped and unknown part of the continental United States.
No man has ever descended the Colorado River — some 1,000 miles cut through impassable badlands. It is known that there are other rivers in the area, like the Dirty River an... Read More
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The time is 1 p.m., May 24, 1869. The place: the Green River portage, in present-day Wyoming. The personnel are ten: Major John W. Powell, one-armed Civil War veteran, later head of the U. S. Geological Survey) and nine geologists, geographers, scouts, and adventurers. Their assignment: to fill in the last white space on the map, to explore the last great unmapped and unknown part of the continental United States.
No man has ever descended the Colorado River — some 1,000 miles cut through impassable badlands. It is known that there are other rivers in the area, like the Dirty River an... Read More