Date: | 1903 |
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Description: | Lock and dam system on a canal along the Mississippi River. |
Date: | 1942 |
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Description: | This map shows the Wisconsin and Fox River routes in green, and the Milwaukee and Rock River Canal routes in red. Prairie du Chien, Fort Winnebago, Grand C... |
Date: | 1939 |
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Description: | This nine-part map from the U.S. Bureau of Public Roads identifies federal and state highways in Wisconsin by pavement type. County, forest, park, and publ... |
Date: | 1944 |
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Description: | This nine-part map from the U.S. Bureau of Public Roads identifies federal and state highways in Wisconsin by pavement type. County, forest, park, and publ... |
Date: | 1868 |
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Description: | Map showing the northern water routes between Mississippi River and Atlantic Ocean Relief shown by hachures. Includes Profile of the Erie Canal, table of ... |
Date: | 1839 |
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Description: | This map, one of a series made by Thomas Jefferson Cram of the U.S. Topographical Engineers from personal surveys, covers the area from Green Bay to the ju... |
Date: | 1868 |
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Description: | This map includes a table of estimated costs "by Brev. Maj. Gen. G.K. Warren Maj. U.S.E., of improvement of Wis. River from his survey of 1867." Included a... |
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