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General Information

  • Title: Grinnell and Sperry Glaciers, Glacier National Park, Montana - a record of vanishing ice
  • Author(s): Johnson, Arthur
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Professional Paper 1180
  • Publication Date: 1980
  • Map Scale: 1:6,000
  • Cross Section: Yes
  • North Latitude: 48° 45' 42" N (48.7617)
  • South Latitude: 48° 36' 56" N (48.6156)
  • East Longitude: 113° 42' 15" W (-113.7042)
  • West Longitude: 113° 46' 38" W (-113.7772)
  • Corrections to this entry?
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.