Date: | 01 03 1944 |
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Description: | United States Army safety award banner presented to the Wisconsin Power and Light Company. Employees are grouped around it. |
Date: | 03 1928 |
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Description: | Power lines along both sides of railroad tracks running through a rural area. |
Date: | 05 26 1926 |
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Description: | A sign reading: "Walk on Left" is posted on a power line pole. A man is walking on the left side of a rural road in the background as a truck drives by. |
Date: | 07 1976 |
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Description: | Diagram showing environmental means by which humans can be exposed to radiation from nuclear power plants. |
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