U.S. Geological Survey Photographic Library
Lassen Peak in California, viewed from "Chaos." Photo by C.E. Watkins. Geological Exploration of the Fortieth Parallel (King Survey).
Image file: /htmlorg/lpb133/land/kingp060.jpg
Policies and Notices
U.S. Department of the Interior | U.S. Geological Survey
Page Contact Information: Library Web Team
Page Last Modified: Friday, April 20, 2006