GEOLOGIC ATLAS OF THE UNITED STATES; TOLCHESTER FOLIO, MARYLAND; FOLIO 204
Washington, DC: United States Geological Survey [USGS], 1917. First edition. Large folio. Printed wrappers. Fourteen pages with "Description of the Tolchester Quadrangle," with two pages of "Geologic Atlas of the United States," two pages of fine and bright maps showing, besides geologic features, roads, railroads and towns, one page of..... More