C-40 Geologic Atlas of Wadena County, Minnesota, Surficial Geology Map
Completed atlas can be found at http://hdl.handle.net/11299/183206; At this location only the Surficial Geology map PDF is available. See below: This publication has been superseded by the completed county atlas (part A, Maps and Digital data) which can be found at http://hdl.handle.net/11299/183206.; U.S. Geological Survey under the National Cooperative Geologic Mapping Program, the Wadena County Board of Commissioners, and the Minnesota Environment and Natural Resources Trust Fund as Recommended by the Legislative-Citizen Commission on Minnesota Resources.
Lusardi, Barbara A and Minnesota Geological Survey