GEOLOGIC ATLAS OF THE UNITED STATES; EASTPORT FOLIO, MAINE; FOLIO 192
Washington, DC: United States Geological Survey [USGS], 1914. First edition. Large folio. Printed wrappers. Fifteen pages with "Description of the Eastport Quadrangel," with four full-page maps showing, besides geologic features, roads, railroads and towns, two pages of Photographs, and two pages of "Geologic Atlas of the United States." Covers mildly..... More