Washington, DC: United States Geological Survey/USGS/Government Printing Office/GPO, 1917. Hardcover. Item #42198
333 pages with tables, photographic plates, foldout maps and index, plus the required four maps in the rear pocket. Colorful and attractive bookplate of William T. Nightingale. Privately bound in hardcover by Nightingale in brown pebbled cloth with his initials and title lettering on the spine in gilt. Nightingale's stamp on the title page. A very good plus copy.