John Wesley Powell: Into the Great Unknown (Sedona)
Red Rock Visitor Center and Ranger Station 8375 State Route 179, Sedona, AZ, Sedona, AZ, United StatesMillions of travelers visit the Grand Canyon each year, but just 150 years ago, this was still considered the "last blank spot on the map." One man, a one-armed civil war veteran, was determined to navigate and document the Colorado River as it winds through the canyon. Therefore, on May 24, 1869, John Wesley Powell […]
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