John Wesley Powell

22 books

Titan of Chasms: The Grand Canyon of Arizona by Charles A. Higgins, Charles Fletcher Lummis, John Wesley Powell
Titan of Chasms: The Grand Canyon of Arizona
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Charles A. Higgins, Charles Fletcher Lummis, John Wesley Powell

Titan of Chasms: The Grand Canyon of Arizona

Charles A. Higgins, Charles Fletcher Lummis, John Wesley Powell

34 pages • missing pub info (editions)

medium-paced
Truth and Error or the Science of Intellection by John Wesley Powell

Truth and Error or the Science of Intellection

John Wesley Powell

274 pages • missing pub info (editions)

nonfiction history