River Master: John Wesley Powell's Legendary Exploration of the Colorado River and Grand Canyon (American Grit)

Experience John Wesley Powell’s now-famous expedition through the Grand Canyon In 1869, Civil War veteran and amputee Major John Powell led an expedition down the uncharted Colorado River through the then-nameless Grand Canyon. This is the story of what started as a geological survey, but ended in danger, chaos, and blood. The men were unexperienced and ill-equipped, and they faced unimaginable peril. Along the way there was death, mutiny, and abject terror, but Powell saw it through and produce