Strahlen.org
Etc => Museums => Topic started by: FdW on February 18, 2013, 07:25:42 PM
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WGNHS
Wisconsin Geological Survey
Wisconsin Geological and Natural History Survey
http://wisconsingeologicalsurvey.org/ / http://www.wisconsingeologicalsurvey.org/
Minerals of Wisconsin
http://wisconsingeologicalsurvey.org/MinIndexIntro.htm
Bill Cordua http://www.strahlen.org/forum/index.php/topic,11246.0.html
3817 Mineral Point Road, Madison, Wisconsin, USA
Also see https://www.facebook.com/WGNHS