• Vintage_San_Francisco_Quadrangle_1904_California_Map_USGS_01_oxa

    Vintage San Francisco Quadrangle 1904 California Map USGS

    Vintage United States Geological Survey (USGS) map of San Francisco Quadrangle. 1904 reprint of 1899 edition. Map is 17″ish wide X 20″ish long. Some rough edges; don’t detract from the map image. Really nice colors/graphics; see pictures for better description. …..

  • Original_1895_USGS_map_San_Francisco_San_Francisco_Peninsula_01_jxf

    Original 1895 USGS map San Francisco & San Francisco Peninsula

    1895 Geological Map of San Francisco Peninsula By Andrew C. This beautiful 1895 Geological Map of the San Francisco Peninsula by Andrew C. Lawson, depicts five classes of rock: Montara granite, Franciscan Series, Pliocene & Pleistocene, Serpentine; and Alluvium and …..