This image is being provided as a contribution to education and scholarship. Transmission or reproduction of protected items beyond that allowed by fair use requires the written permission of the copyright owners. The determination of copyright status and restrictions ultimately rests with the user. For further information, or to obtain a photographic or digital copy of the original photograph, contact Yosemite Research Library, National Park Service, PO Box 577, Yosemite, CA 95389; phone 209-372-0280.
Description
O'Shaughnessy Dam, 1938, Yosemite, viewed from a nearby hill; showing front expanse of dam, mouth of tunnel at west end, a portion of Hetch Hetchy Reservoir, and two vehicles on top of dam.
Yosemite National Park (Calif.)--Photographs Yosemite National Park (Calif.)--History Hetch Hetchy Valley (Calif.) San Francisco (Calif.)--Water-Supply Dams--California O'Shaughnessy Dam Hetch Hetchy Reservoir Tuolumne River
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