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Eighth Annual Report of the Bureau of Ethnology to the Secretary of the Smithsonian Institution, 1886-1887, Government Printing Office, Washington, 1891

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The Grand Canyon Expedition

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Canyons of the Colorado

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Native American Studies: History Books, Mythology, Culture & Linguistic Studies (22 Book Collection): History of the Great Tribes, Military History, Language, Customs & Legends of Cherokee, Iroquois, Sioux, Navajo, Zuñi, Apache, Seminole and Eskimo

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On the Evolution of Language

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Indian Linguistic Families Of America

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The Exploration of the Colorado River and its Canyons

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Native Americans: 22 Books on History, Mythology, Culture & Linguistic Studies: History of the Great Tribes, Language, Customs & Legends of Cherokee, Iroquois, Sioux, Navajo, Zuñi…

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Seeing Things Whole: The Essential John Wesley Powell

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Canyons of the Colorado: With linked Table of Contents

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Sketch of the Mythology of the North American Indians

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The Exploration of the Colorado river and its Canyons

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Canyons of the Colorado

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Canyons of the Colorado