John Wesley Powell: Conquest of the Canyon

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By (author): "Vada F. Carlson"
Genres:Childrens books  Biography books  Words books  The 1700s books  
John Wesley Powell: Conquest of the Canyon
ISBN0817851313
ISBN139780817851316
AsinJohn Wesley Powell: Conquest of the Canyon
Original titleJohn Wesley Powell: Conquest of the canyon
A biography of the geologist who led the first expedition down the canyons of the Green and Colorado rivers in 1869.