Oblique map showing maximum extent of 20,000-year-old (Tioga) glaciers, Yosemite National Park, central Sierra Nevada, California /

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Alpha, Tau Rho, Wahrhaftig, Clyde, 1919-, Huber, N. King (Norman King), 1926-
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : The Survey ; 1987.
Series:	Miscellaneous investigations series (Geological Survey (U.S.)) ; map I-1885.
Subjects:	Glaciers > California > Yosemite National Park > Maps. Yosemite National Park (Calif.) > Maps, Physical.

Evans: Maps File (2nd floor)