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General Information

  • Title: Map showing overdip slopes that can affect landsliding in Allegheny County, Pennsylvania
  • Author(s): Briggs, R.P.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Miscellaneous Field Studies Map MF-543
  • Publication Date: 1974
  • Map Scale: 1:125,000
  • Cross Section: None
  • North Latitude: 40° 40' 13" N (40.6703)
  • South Latitude: 40° 11' 18" N (40.1883)
  • East Longitude: 79° 41' 27" W (-79.6908)
  • West Longitude: 80° 12' 49" W (-80.2136)
  • Corrections to this entry?
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.