Scale approximately 1:80,000 (W 80°22ʹ30ʺ--W 79°40ʹ30ʺ/N 40°41ʹ15ʺ--N 40°11ʹ00ʺ).
Note
Shows classes of cities and townships. "Prepared as a public service by the Bureau of Information and Dept. of Planning." Includes 3 tables of municipal, school, and fire information. Text and col. ill. on verso.