Shows railroads and canals, coal and oil regions and locations of steel works, foundries etc. from Lake Ontario through much of West Virginia; most of New York State is shown without geological detail.; "Entered according to Act of Congress in the year 1867 by P.W. Sheafer in Clerks Office of the District Court of the Eastern District of Pennsylvania."; Prime meridian: Washington, D.C.; The Pennsylvania state border is hand-colored in red, the rest of the map is printed in shades of grey.
72 x 103 Centimeters
Scale not given
General Map Collection