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Filter: Categories of Wisconsin Historical Images
Filter: Subject of Pest control
Filter: Subject of trees
| Date: | 1912 |
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| Description: | Front cover of an advertising catalog for International Harvester spraying outfits. Includes a colored photograph of an apple tree. |
| Date: | 1922 |
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| Description: | Two farmers operating a pesticide sprayer while another man looks on from atop a nearby International 8-16 tractor. |
| Date: | 05 1923 |
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| Description: | A farmer is driving a McCormick-Deering 15-30 tractor with a sprayer attachment in front of a farmhouse. Two men are working in the foreground. |
| Date: | 04 1923 |
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| Description: | Two men mixing arsenate of lead before starting out for the orchard on R.R. Roberson's farm. A man on a McCormick-Deering 15-30 tractor and sprayer is look... |
| Date: | 1923 |
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| Description: | A man is using a horse to pull a barrel sprayer on a drag at Prof. Holden's farm. |
| Date: | 1923 |
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| Description: | A man is using a barrel sprayer to apply pesticide to a fruit tree on Prof. Holden's farm. |
| Date: | 06 1923 |
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| Description: | Two men applying pesticide with a sprayer in an orchard. Another man is sitting on the horse-drawn wagon carrying the tank. |
| Date: | 1925 |
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| Description: | Two men using a "Friend" sprayer to apply pesticide to orchard trees. |
| Date: | 1919 |
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| Description: | A man dusting a potato crop in a field with arsenate of lead. |
| Date: | 10 11 1938 |
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| Description: | A man drives a McCormick-Deering 10-20 orchard and grove tractor with a 14-A disk and duster. Another man is dusting the trees with a pesticide. |
| Date: | 10 11 1938 |
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| Description: | A 10-20 orchard and grove tractor pulls a McCormick-Deering 14-A disk and duster owned by Mackay Estates Ltd. A man is using the duster to apply pesticide ... |
| Date: | 1940 |
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| Description: | Three men operating an International I-14 industrial tractor and a 300-gallon beam sprayer in an apple orchard. One man is sitting on the tractor while the... |
| Date: | 1940 |
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| Description: | Two men are operating an International I-14 tractor and a beam sprayer. One man is sitting on the tractor while the other man is standing and operating the... |
| Date: | 06 01 1938 |
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| Description: | A man stands on a stand on top of a tank pulled by a T-20 TracTracTor (crawler tractor). The man is using a Hardie Mogul sprayer with a regular 400-gallon ... |
| Date: | |
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| Description: | A man wearing a hat sprays liquid from a canister hanging from his shoulder designed to kill mosquitoes. He is in a field and trees are in the background. |
| Date: | |
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| Description: | Two men spray trees for pests. One man is driving a tractor pulling a tank, while the other man follows behind holding a high pressure hose spraying the li... |
| Date: | 04 1968 |
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| Description: | Helicopter treating elm trees with DDT to kill beetles that carry Dutch Elm Disease. |
| Date: | 1967 |
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| Description: | Worker spraying Elm trees with DDT pumped from a tank hitched to the back of a vehicle equipped with a snow plow. |
| Date: | 07 21 1957 |
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| Description: | Letter from Harold Kruse, President of Citizens Natural Resources Association of Wisconsin, to L.P. Voigt of the Wisconsin Conservation Department regardin... |
| Date: | 1915 |
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| Description: | View of a barn, shed, and fence, used to illustrate places where mites and lice might breed. |
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