Runkel, A.C.Meyer, G.N.Lusardi, B.A.2011-09-302011-09-302011https://hdl.handle.net/11299/116097Plate 1, Data Base,Plate 2, Bedrock Geology, Plate 3, Surficial Geology, Plate 4 Quaternary stratigraphy, Plate 5 Sand distribution models, Plate 6 Bedrock topography and depth-to-bedrock, Scale 1:100,000.Surface and subsurface geology of Blue Earth County, Mn.engeologybedrockglacialground wateratlasBlue Earth CountyMap