Data and Resources

• B025

  Sandstones of the Wisconsin Coast of Lake Superior

  Thwaites, F.T.;

  1912

  Report: 117 p.

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• B025-map01

  Geological Map of Part of West End of Lake Superior

  Thwaites, F.T.;

  1912

  Map: 25.2 in x 15.2 in, scale 1 in = 3 miles

  Download