In 1869, John Wesley Powell led a small party down the Green and Colorado Rivers in a bold attempt to explore the Grand Canyon for the first time.
From Source to Sea – Save the Colorado
Running Dry: A Journey From Source to Sea Down the Colorado River by Jonathan Waterman
The Colorado River Runs Dry, Science
Running Dry: A Journey From Source to Sea Down the Colorado River: Waterman, Jonathan: 9781426205057: : Books
Running Dry: A Journey From Source to Sea Down the Colorado River by Jonathan Waterman
American Whitewater
Books – Glen Canyon Institute
Not All Rivers Reach the Sea - The New York Times
Running Dry: A Journey From Source to Sea Down the Colorado River by Jonathan Waterman
Colorado River: A water crisis from headwaters to delta in the West
