Citation
U.S. Geological Survey. (2018). USGS US Topo 7.5-minute map for Madeline Island, WI 2018. U.S. Geological Survey. https://geodata.wisc.edu/catalog/000153dd-5187-443c-adcd-e7051696366c
U.S. Geological Survey. (2018). USGS US Topo 7.5-minute map for Madeline Island, WI 2018. U.S. Geological Survey. https://geodata.wisc.edu/catalog/000153dd-5187-443c-adcd-e7051696366c