740805
9780792266365
Like Lewis and Clark, John Wesley Powell was entering unknown territory when he undertook an expedition to explore the Colorado territories. What started as a scientific expedition through uncharted territory turned out to be a harrowing adventure for himself and nine other men.Powell, John W. is the author of 'Exploration of the Colorado River and Its Canyons' with ISBN 9780792266365 and ISBN 0792266366.
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