Citation
U.S. Geological Survey. (2010). USGS US Topo 7.5-minute map for Madeline Island, WI 2010. U.S. Geological Survey. https://geodata.wisc.edu/catalog/0ae78b73-d892-4ff8-8d78-b7ddf6e0161e
U.S. Geological Survey. (2010). USGS US Topo 7.5-minute map for Madeline Island, WI 2010. U.S. Geological Survey. https://geodata.wisc.edu/catalog/0ae78b73-d892-4ff8-8d78-b7ddf6e0161e