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| Date: | 05 1939 |
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| Description: | View down median of road towards a truck parked on the scales of a weigh station in the center of Highway 41 just north of the Wisconsin/Illiinois state li... |
| Date: | 07 18 1955 |
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| Description: | Five teen boys stand ankle deep in Black Earth Creek (west of Cross Plains) while working together to build a conversion dam in the creek bed. The boys are... |
| Date: | 07 18 1955 |
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| Description: | Three teen boys work together to build up the side of the creek to stop the flowing water from washing the soil away on an edge of Black Earth Creek west o... |
| Date: | 10 1935 |
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| Description: | A man wearing a white surgical gown and gloves is standing at a surgical table. He is performing a necropsy on a small animal. There is a double basin stan... |
| Date: | 1938 |
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| Description: | Superintendent of Biology Edward "Doc" Schneberger, who is wearing a long white coat, is sitting on a stool and looking through a microscope at a small tab... |
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