Citation
U.S. Geological Survey. (2011). USGS US Topo 7.5-minute map for Washington Island NW, WI-MI 2011. U.S. Geological Survey. https://geodata.wisc.edu/catalog/c82fb1a1-f2a9-4943-9f86-22d2234f520a
U.S. Geological Survey. (2011). USGS US Topo 7.5-minute map for Washington Island NW, WI-MI 2011. U.S. Geological Survey. https://geodata.wisc.edu/catalog/c82fb1a1-f2a9-4943-9f86-22d2234f520a