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Introductory Note	v
History of the Yosemite Region By Ralph S. Kuykendall, N.S.G.W., Fellow in Pacific Coast History, University of California	3
Indians of Yosemite By A. L. Kroeber, Professor of Anthropology and Curator of the Anthropological Museum, University of California	51
Ideals and Policy of the National Park Service By Stephen T. Mather, Director, U. S. National Park Service	77
Administration of Yosemite National Park By W. B. Lewis, Superintendent, Yosemite National Park	89
Geology of Yosemite National Park By Andrew C. Lawson, Professor of Geology and Mineralogy, University of California	99
Life Zones of the Yosemite Region By Joseph Grinnell, Director, and Tracy Irwin Storer, Field Naturalist, Museum of Vertebrate Zoölogy, University of California	125
Some Birds of Yosemite National Park By Joseph Grinnell, Director, and Tracy Irwin Storer, Field Naturalist, Museum of Vertebrate Zoölogy, University of California	135
Some Mammals of Yosemite National Park By Joseph Grinnell, Director, and Tracy Irwin Storer, Field Naturalist, Museum of Vertebrate Zoölogy, University of California	155
Reptiles and Amphibians of Yosemite National Park By Joseph Grinnell, Director, and Tracy Irwin Storer, Field Naturalist, Museum of Vertebrate Zoölogy, University of California	177
The Fishes of Yosemite National Park By Barton Warren Evermann, Director, Museum, California Academy of Sciences	185
Insects of Yosemite National Park By Edwin C. Van Dyke, Assistant Professor of Entomology, University of California	205
Trees of Yosemite National Park By Ansel F. Hall, U. S. National Park Service	221
The Giant Sequoia By Willis Linn Jepson, Professor of Botany, University of California	237
Flowers of Yosemite National Park By Willis Linn Jepson, Professor of Botany, University of California	249
Camping and Mountaineering in Yosemite National Park By Raymond H. Bailey, Manager of the Camping Tours Department, Yosemite National Park Co.	271
Motoring in Yosemite National Park By Wallace B. Curtis, Associate Manager, Curry Camping Company	307
Photography in Yosemite National Park By Arthur C. Pillsbury, Yosemite, California	313
Appendix	319
Index	333