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  • Title: Recent explorations in the Wappinger Valley limestone of Dutchess County, New York; No. 6, Discovery of additional fossiliferous Potsdam strata, and pre-Potsdam strata of the Olenellus group, near Poughkeepsie
  • Author(s): Dwight, W.B.
  • Publishing Organization: American Journal of Science
  • Series and Number: American Journal of Science, 3rd Series v. 34, no. 199 [p. 27-32]
  • Publication Date: 1887
  • Cross Section: None
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.