• publisher: Madison, Wis. : Published by the State
  • creator: Thwaites, F. T. (Fredrik Turville), 1883-1961 Wisconsin Geological and Natural History Survey
  • contributor: Wisconsin Geological and Natural History Survey.
  • Keyword: Sandstone Wisconsin. Sandstone Wisconsin
  • years: 1912.
  • pages: viii, 117 p. :
  • class: QE179
  • download: pdf file