Citation
U.S. Geological Survey. (2011). USGS US Topo 7.5-minute map for Washington Island NE, WI-MI 2011. U.S. Geological Survey. https://geodata.wisc.edu/catalog/8b03722f-c75b-4a7f-bed0-bb1a4735001f
U.S. Geological Survey. (2011). USGS US Topo 7.5-minute map for Washington Island NE, WI-MI 2011. U.S. Geological Survey. https://geodata.wisc.edu/catalog/8b03722f-c75b-4a7f-bed0-bb1a4735001f