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General Information

  • Title: Geology of Marshall County [Iowa]
  • Author(s): Beyer, S.W.
  • Publishing Organization: Iowa Geological Survey
  • Series and Number: Annual Report v. 7 [p. 197]
  • Larger Work: Iowa Geological Survey annual report, 1896, with accompanying papers  [See Larger Work]
  • Publication Date: 1897
  • Map Scale: 1:126,720
  • Cross Section: Yes
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.