John Wesley Powell Books

The Exploration of the Colorado River and its Canyons - Paperback

The Exploration of the Colorado River and its Canyons - Paperback

The Exploration of the Colorado River and its Canyons - Paperback

By John Wesley Powell
The Grand Canyon Expedition: The Exploration of the Colorado River and Its Canyons - Hardcover

The Grand Canyon Expedition: The Exploration of the Colorado River and Its Canyons - Hardcover

The Grand Canyon Expedition: The Exploration of the Colorado River and Its Canyons - Hardcover

By John Wesley Powell

About John Wesley Powell Books

John Wesley Powell (1834-1902) was a soldier, geologist, professor, explorer, and director of the U.S. Geological Survey. In 1869, he embarked on a three-month journey down the Colorado River, which would become the first recorded voyage through the Grand Canyon.