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Filter: Categories of Wisconsin Historical Images
Filter: FORMAT_TYPE of prints, photomechanical
Filter: Subject of mining engineering
| Date: | 1858 |
|---|---|
| Description: | This map of Wisconsin and Minnesota shows proposed railroads, copper mines, marshes, villages, mills, reefs, notes about shorelines, and references to mini... |
| Date: | 02 1910 |
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| Description: | Text on front reads: "The Bucyrus Co., South Milwaukee, Wis." A factory and headquarters with railroad tracks on the left. From Wikipedia "Bucyrus-Erie was... |
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