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General Information

  • Title: Groundwater geology in western Illinois, south part: a preliminary geologic report
  • Author(s): Bergstrom, R.E., and Zeizel, A.J.
  • Publishing Organization: Illinois State Geological Survey
  • Series and Number: Circular 232
  • Publication Date: 1957
  • Map Scale: 1:1,083,077
  • Cross Section: Yes
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.