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General Information

  • Title: Elkton-Wilmington folio, Maryland-Delaware-New Jersey-Pennsylvania
  • Author(s): Bascom, Florence, and Miller, B.L.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Geologic Atlas of the United States Folio GF-211
  • Publication Date: 1920
  • Map Scale: 1:62,500
  • Cross Section: None
  • North Latitude: 39° 45' 0" N (39.7500)
  • South Latitude: 39° 30' 0" N (39.5000)
  • East Longitude: 75° 30' 0" W (-75.5000)
  • West Longitude: 76° 0' 0" W (-76.0000)
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.