My favorite government agency
April 14, 2005 12:27 PM Subscribe
More than 16,000 photos related to the USGS from the years 1868 through 1992 are now available online where they may be easily searched, viewed, and downloaded free of charge. These are old stereo pairs, sites drowned by dams, geologists and surveyers in horse drawn wagons, petroglyphs, national parks, Mount St. Helens, John Wesley Powell, hoodoos, arches, ruins, mines...
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