http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Yosemite National Park, California, Mariposa County
color map ; 48 x 104 cm. folded to 24 x 12 cm.
United States Department of the Interior, Geological Survey ; remapped in 1976 by Jeffrey P. Schaffer.
Folded title: Topographic map of Yosemite Valley.
On verso: The ever-changing story of Yosemite Valley by Jeffrey P. Schaffer.