Political Map of Pennsylvania, United States
Political Map of Pennsylvania, United States.
Counties by name with their borders and capitals, rivers.
Original Scale 1: 2,500,000 U.S. Geological Survey, 1972 limited update 1990.
Counties by name with their borders and capitals, rivers.
Original Scale 1: 2,500,000 U.S. Geological Survey, 1972 limited update 1990.