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General Information

  • Title: Marine and fresh water fossiliferous beds in the Pottsville and Allegheny groups of western Pennsylvania
  • Author(s): Williams, E.G.
  • Publishing Organization: The Paleontological Society
  • Series and Number: Journal of Paleontology v. 34, no. 5 [p. 908-922]
  • Publication Date: 1960
  • Map Scale: 1:1,520,640
  • Cross Section: Yes
  • North Latitude: 41° 30' 55" N (41.5152)
  • South Latitude: 39° 52' 18" N (39.8718)
  • East Longitude: 74° 41' 22" W (-74.6894)
  • West Longitude: 78° 8' 7" W (-78.1354)
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