Series - WGNHS

Bedrock Geology of Wisconsin Postcard

Postcard showing Wisconsin's complex bedrock geology.
- MSC-POSTCARD01
  
  Bedrock Geology of Wisconsin
  
  Wisconsin Geological and Natural History Survey;
  
  1981
  
  Item: 6 in x 4.25 in
Minerals of Wisconsin Postcards (set of 4)

Set of 4 postcards featuring exquisite specimens of phenakite, galena, marcasite, and chalcocite. (To learn more about these and other minerals, visit our Minerals of Wisconsin database.)
- MSC-POSTCARD03
  
  Minerals of Wisconsin
  
  Wisconsin Geological and Natural History Survey;
  
  2015
  
  Item: 6 in x 4 in
Landscapes of Wisconsin Postcard

Postcard showing Wisconsin in shaded relief. Also available as a poster and page-size map.
- MSC-POSTCARD02
  
  Landscapes of Wisconsin
  
  Wisconsin Geological and Natural History Survey;
  
  2006
  
  Item: 4.25 in x 5.3 in