Duluth Kayak Rescue Jim Richardson (aka Lake Superior Aquaman) 2 years ago Via WCCO-TV, reported July 15. Recommended Links:Postcard from a Rest Point Overlooking the St. Louis RiverDuluth’s Revitalization: The St. Louis River Area of ConcernPostcard from the Ruins of the Chambers HouseEfforts revived to assess mercury in St. Louis River watershed
