Grand Canyon

A progenitor of the National Geographic Society, John Wesley Powell was a naturalist, a rough-and-ready explorer, and a visionary in his understanding of the uncharted Colorado River. This program illustrates Powell's historic passage through the Grand Canyon in 1869, when the 35-year-old set out wi... Full description

Corporate Author: Films for the Humanities & Sciences (Firm)
Other Authors: Films Media Group., National Geographic Television & Film.
Language: English
Published: New York, N.Y. : Films Media Group, [2010], c2000.
Online Access: Part of the Films on Demand collection.

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