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Filter: Categories of Wisconsin Historical Images
Filter: Subject of Forest conservation
Filter: Year of 1900-1999
Filter: Year of 1920-1929
| Date: | 08 1922 |
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| Description: | This Wisconsin State Conservation Commission map shows the distribution of standing timber per township. The northern tier of counties is covered, as are V... |
| Date: | 08 21 1929 |
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| Description: | A letter written by Aldo Leopold addressed to M.B. Olbrich. |
| Date: | 11 01 1929 |
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| Description: | View of two men on the ladder of the tower. Annotation on the back reads: "Baker tower, semi-closed, used later." |
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