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General Information

  • Title: Communication of the Illinois Geological Survey [On the Lower Carboniferous system as developed in southern Illinois]
  • Author(s): Engelmann, Henry
  • Publishing Organization: Academy of Science of St. Louis
  • Series and Number: Transactions v. 2 [p. 188-190]
  • Publication Date: 1868
  • Cross Section: None
  • North Latitude: 37° 57' 19" N (37.9553)
  • South Latitude: 36° 58' 13" N (36.9703)
  • East Longitude: 88° 22' 26" W (-88.3739)
  • West Longitude: 89° 40' 52" W (-89.6811)
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