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  • Rock River Valley Geological Society
    Johnson Creek, Wisconsin

      84 Adults     37 Juniors      Organized 1973  Joined MWF 1975

    President:  Steve Streich, 134 E Main St, Marshall, WI 53559, (608) 655-1011

    Secretary:  Sharon Schweitzer W4240 US Hwy 18 Jefferson WI 53549; (920) 674-2544;  rwses@idcnet.com 

    Treasurer:  Joanne Decker  (608) 423-1588

    Meeting:  7 PM, 1st Thursday, Johnson Creek Library, 125 Lincoln St