Date: | 1980 |
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Description: | On hot summer days, automobile emissions cause an increase in ground level ozone that can be harmful to health. In Wisconsin, the ozone problem is most acu... |
Date: | |
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Description: | Two families (mothers and their children), stand in the snow in front of two automobiles outside the Winchester Health Center. |
Date: | 04 11 1949 |
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Description: | Visiting nurse Esther Sorensen standing at her car ready to start her daily activities. |
Date: | |
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Description: | View from front of a man on a motorcycle squirting fuel oil into a sewer opening at a curb to control mosquitoes. The motorcycle has an oil tank attached l... |
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