File:MountSanford.jpg
Picture of Mount Sanford in Alaska.
Photograph by D. Richter, U.S. Geological Survey, August 1981 Source: http://wrgis.wr.usgs.gov/dds/dds-39/album.html
This image is in the public domain in the United States because it only contains materials that originally came from the United States Geological Survey, an agency of the United States Department of the Interior. For more information, see the official USGS copyright policy.
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