A Portion of the Sierra Nevada adjacent to Yosemite Valley
Map of a Portion of the Sierra Nevada adjacent to Yosemite Valley, from surveys made by Chs. F. Hoffmann and J.T. Gardner, 1863, 1867. Geological Survey of Califoria, J.D. Whitney, State Geologist.
David RumseyHoffmann, Chs. F.
1868
1868
Julius Bien
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