Indians of the Yosemite Valley _Galen Clark_
In the Heart of the Sierras _Hutchins_
Mountaineering in the Sierra Nevada _Clarence King_
The Yosemite _John Muir_
My First Summer in the Sierras _John Muir_
Three Wonderlands of the American West _Thomas D. Murphy_
A Yosemite Flora _Hall_