Date: | 1848 |
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Description: | In 1849, northern Wisconsin was composed of huge sectional regions such as Chippewa, Portage, Brown and Crawford, whereas southern Wisconsin was constitute... |
Date: | 1860 |
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Description: | This colored map shows railroad lines east of the Mississippi as well as in the states bordering the Mississippi River. The Great Lakes and Gulf of Mexico ... |
Date: | 1873 |
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Description: | A hand-colored map of Minnesota, Wisconsin, and Michigan shows the counties, cities, villages, rivers, lakes, railroads, and steamboat routes in these stat... |
Date: | 1882 |
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Description: | A geological map of northern Wisconsin showing the locations of different soil types in the state such as sandy soil, sandy loam, prairie loam, clayey loam... |
Date: | 1915 |
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Description: | This map shows the extent of Wisconsin and pre-Wisconsin drift. The bottom left of the map includes a map categorizing the colors used into geologic period... |
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