Video
Yosemite Nature Notes 6: Maps
Description
When Joseph Walker passed through in 1833, there were none, but today, thousands of maps portray Yosemite National Park. From a land grant created during the Civil War, to modern computer mapping, these maps also tell the story of the protection of Yosemite.
Duration
9 minutes, 29 seconds
Date Created
06/23/2009
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