Principal meridian: Philadelphia and Londino.; Hand colored.; Relief shown pictorially.; Place names in English.; Covers the area from Quebec to Chesapeake Bay and from Cape Cod to the west end of Lake Ontario.; Includes inset of Quebec area.; For additional information see Walter Klinefelter, "Lewis Evans and his maps," Transactions of the American Philiosophical Society, volume 61, pt. 7 (July, 1971), page 30. 46 x 57 centimeters, Scale 1:4,752,000; 1 inch = 75 miles General Map Collection