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Filter: Categories of Wisconsin Historical Images
Filter: COLLECTION_NAME of Agricultural Extension Department photograph albums, 1902-1935
Filter: Subject of insects
| Date: | 05 1925 |
|---|---|
| Description: | Man showing pest damage to a tree. Original caption reads: "Showing where tree had been girdled by pitch moth larvae, and later grew larger above and below... |
| Date: | 1915 |
|---|---|
| Description: | Bulletin urging farmers to kill grasshoppers with poisoned bran bait, featuring an illustration of a hand spreading bait for grasshoppers to eat. |
| Date: | 1914 |
|---|---|
| Description: | Illustration made for International Harvester's Agricultural Extension Department to demonstrate the danger of pests, including diseases carried by insects... |
| Date: | 1915 |
|---|---|
| Description: | A student is using a pointer to direct the attention of seated students toward a poster labeled "Life Cycle of a Fly" during a lesson on the dangers of hou... |
| Date: | 1924 |
|---|---|
| Description: | A wooden fly trap standing at the back entrance to the farmhouse of Professor Perry Holden. |
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