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Filter: Categories of Wisconsin Historical Images
Filter: FORMAT_DIMENSIONS of 9.5 x 7.25 inches
Filter: Subject of science
| Date: | 03 28 1919 |
|---|---|
| Description: | Engineering photograph of an experimental four-row planter. The original caption reads: "In this four-row planter development the seeding mechanism was dr... |
| Date: | 1915 |
|---|---|
| Description: | Large group of Dairy School students, all men, testing samples in the laboratory. |
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