Citation
U.S. Geological Survey. (2018). USGS US Topo 7.5-minute map for Walworth, WI 2018. U.S. Geological Survey. https://geodata.wisc.edu/catalog/c44067e4-4029-46d8-8995-84cfa0b9ac5a
U.S. Geological Survey. (2018). USGS US Topo 7.5-minute map for Walworth, WI 2018. U.S. Geological Survey. https://geodata.wisc.edu/catalog/c44067e4-4029-46d8-8995-84cfa0b9ac5a