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General Information

  • Title: Discovery of Early Ordovician fossils in Bucks County, Pennsylvania
  • Author(s): Repetski, J.E., and Drake, A.A., Jr.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Bulletin 1934-D [p. D1-D6]
  • Larger Work: Sando, W.J., ed., Shorter contributions to paleontology and stratigraphy
  • Publication Date: 1991
  • Map Scale: 1:340,123
  • Cross Section: None
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.