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Topographic Maps of the Perkiomen Water Basin and neighboring watersheds in Bucks and Montgomery Counties

From: The Geological Survey of Pennsylvania, 1887; Harrisburg


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Title
Scale
  Sheet 1Steinburg  
1:19,200
  Sheet 2 Haycock  
1:19,200
  Sheet 3 Pennsburg  
1:19,200
  Sheet 4 Quakertown  
1:19,200
  Sheet 5 Sellersville  
1:19,200
  Sheet 6 Point Pleasant  
1:19,200
  Sheet 7 New Hanover  
1:19,200
  Sheet 8 Schwenksville  
1:19,200
  Sheet 9 Hatfield  
1:19,200
  Sheet 10 Doylestown  
1:19,200
  Sheet 11 Lansdale  
1:19,200
  Sheet 12 Hartsville  
1:19,200