This 1872 map shows the proposed route of a canal between Sturgeon Bay, on the Green Bay side of the Door Peninsula, and Lake Michigan. Depths in both Sturgeon Bay and Lake Michigan are shown by sound…

This 1941 tourist map of Washington Island, Wisconsin, shows points of interest and places of business. Some information is shown pictorially. Rock, Hog, Detroit and Plum islands are included. On the…

This standard U.S.G.S. topographic map was annotated by civil engineer and railroad historian James P. Kaysen to show the location of existing and defunct rail lines. Kaysen enhanced about 1,200 maps…

This standard U.S.G.S. topographic map was annotated by civil engineer and railroad historian James P. Kaysen to show the location of existing and defunct rail lines around Spider Island. Kaysen enhan…

This standard U.S.G.S. topographic map was annotated by civil engineer and railroad historian James P. Kaysen to show the location of existing and defunct rail lines around the communities of Jacksonp…

This standard U.S.G.S. topographic map was annotated by civil engineer and railroad historian James P. Kaysen to show the location of existing and defunct rail lines around the community of Baileys Ha…

This standard U.S.G.S. topographic map was annotated by civil engineer and railroad historian James P. Kaysen to show the location of existing and defunct rail lines around the communities of Sturgeon…

This Wisconsin Conservation Commission map from 1916 shows Peninsula State Park in the Town of Gibraltar, Door County, Wisconsin. Depicted are open and planted land, orchards, houses, barns, lighthous…

This standard U.S.G.S. topographic map was annotated by civil engineer and railroad historian James P. Kaysen to show the location of existing and defunct rail lines around Chambers Island. Kaysen enh…

This standard U.S.G.S. topographic map was annotated by civil engineer and railroad historian James P. Kaysen to show the location of existing and defunct rail lines around the community of Egg Harbor…

This standard U.S.G.S. topographic map was annotated by civil engineer and railroad historian James P. Kaysen to show the location of existing and defunct rail lines around the communities of Ellison…

This standard U.S.G.S. topographic map was annotated by civil engineer and railroad historian James P. Kaysen to show the location of existing and defunct rail lines around the community of Little Stu…

This standard U.S.G.S. topographic map was annotated by civil engineer and railroad historian James P. Kaysen to show the location of existing and defunct rail lines around the community of Egg Harbor…

This standard U.S.G.S. topographic map was annotated by civil engineer and railroad historian James P. Kaysen to show the location of existing and defunct rail lines around the communities of Detroit…

This standard U.S.G.S. topographic map was annotated by civil engineer and railroad historian James P. Kaysen to show the location of existing and defunct rail lines around the communities of North Ba…

This standard U.S.G.S. topographic map was annotated by civil engineer and railroad historian James P. Kaysen to show the location of existing and defunct rail lines. Kaysen enhanced about 1,200 maps…

This standard U.S.G.S. topographic map was annotated by civil engineer and railroad historian James P. Kaysen to show the location of existing and defunct rail lines around Chambers Island. Kaysen enh…

This standard U.S.G.S. topographic map was annotated by civil engineer and railroad historian James P. Kaysen to show the location of existing and defunct rail lines around the community of Idlewild.…

This version of a 1916 Wisconsin Conservation Commission map shows Peninsula State Park in the Town of Gibraltar, Door County, Wisconsin. Depicted are open and planted land, orchards, houses, barns, l…

This standard U.S.G.S. topographic map was annotated by civil engineer and railroad historian James P. Kaysen to show the location of existing and defunct rail lines around the community of Jacksonpor…