1976 Large Hardcover. We have more books available by this author! 276 pp. Black leatherette spine over brown pebbled cloth boards, gilt titles & decorations. A high quality 1976 facsimile of the original 1876 printing of this exhaustive history of Ontario County, profusely illustrated with very high quality engravings, along with maps of Ontario County and the Phelps and Gorham Purchase of 1790.