CAPT. CLARENCE E. DUTTON Atlas to Accompany the Monograph on the Tertiary History of the Grand Canyon District. Washington: Department of the Interior, United States Geological Survey [lithographed by Julius Bien & Co.], 1882. Large folio. pp. 23 double page atlas sheet, [first sheet consisting of the title and list of contents], the rest colour printed views and maps. Original cloth a little worn on the spine, internally clean and fine.