Grand Canyon National Park, Arizona. Grand Canyon at the mouth of the Little Colorado River. August 23, 1872. USGS Earth Science Photographic Archive digital files: hjk00894 and hjk0894a
U.S. Department of the Interior - U.S. Geological Survey - Geology Discipline Privacy statement -- General disclaimer -- Accessibility The URL of this page is: http://3dparks.wr.usgs.gov/3Dcanyons/pages/gc05.htm Maintained by Webmaster, Menlo Park, CA Last modified: 2/14/2004 (ps)