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      A Subsurface Study of the St. Peter Sandstone in Southern and Eastern Wisconsin- 
  
  A Subsurface Study of the St. Peter Sandstone in Southern and Eastern Wisconsin1985 Report: 26 p. + maps (scale 1:750,000) 
 
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      Pleistocene Geology of Southern WisconsinField trip guide with special papers by R.F. Black, N.K. Bleuer, F.D. Hole, N.P. Lasca, and L.J. Maher, Jr., 1970, 175 p.
 
      
       
      
       
      
       
      
      