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General Information

  • Title: Mississippian and Devonian stratigraphy of northwestern Montana
  • Author(s): Sloss, L.L., and Laird, W.M.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Oil and Gas Investigations Chart OC-15
  • Publication Date: 1945
  • Map Scale: 1:905,143
  • Cross Section: None
  • North Latitude: 49° 0' 0" N (49.0000)
  • South Latitude: 47° 0' 0" N (47.0000)
  • East Longitude: 111° 0' 0" W (-111.0000)
  • West Longitude: 114° 30' 0" W (-114.5000)
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