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General Information

  • Title: Stratigraphy of the Sonyea formation of Late Devonian age in western and west-central New York
  • Author(s): Colton, G.W., and de Witt, Wallace
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Oil and Gas Investigations Chart OC-54
  • Publication Date: 1958
  • Map Scale: 1:380,000
  • Cross Section: None
  • North Latitude: 43° 0' 0" N (43.0000)
  • South Latitude: 42° 0' 0" N (42.0000)
  • East Longitude: 76° 45' 0" W (-76.7500)
  • West Longitude: 79° 15' 0" W (-79.2500)
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