Scale approximately 1:126,720. 1 in. equals approximate 2 miles (W 79°03ʹ00ʺ--W 78°20ʹ00ʺ/N 40°43ʹ00ʺ--N 40°14ʹ00ʺ).
Note
"1970". Includes distance chart, list of County Commissioners and Planning Commission members, and geographic location diagram with approximate highway miles to various destinations. Text, ill., and data on verso.