Search the Wisconsin Historical Society's collections
Filter: Categories of Wisconsin Historical Images
Filter: Subject of Pest control
Filter: Year of 1900-1999
Filter: Year of 1960-1969
| Date: | 05 29 1960 |
|---|---|
| Description: | A homemade, sack-head scarecrow stands in a small garden. |
| 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: | 1961 |
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| Description: | Table compiling data about the amount of DDT found in dead or diseased birds of several species found in areas treated with DDT. |
| Date: | 09 26 1969 |
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| Description: | Walter Scott of the Wisconsin Department of Natural Resources weighs the 4,499-page transcript of Wisconsin's DDT hearings. |
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