Knaeble, Alan R.Meyer, Gary N.Setterholm, Dale R.Cross sections showing the subsurface stratigraphy and unit characteristics of unconsolidated (glacial and stream sediments) overlying the bedrock, scale 1:100,000, Todd County.PDFengMinnesota Geological SurveyPublicGeologic atlas of Todd County, Minnesota, C-18, Part A, Plate 4, Quaternary StratigraphyMapsMinnesota2007University of Minnesota