Date: | 1950 |
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Description: | Wisconsin Department of Agriculture workers cut large blocks of Swiss cheese. |
Date: | 1950 |
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Description: | A stationary McCormick-Deering thresher in action at the E.J. Shuster Farm. |
Date: | |
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Description: | Construction workers sitting atop a steel girder placed by a crane, bolting it together at the corners. |
Date: | |
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Description: | A man uses an oil can to lubricate equipment in a machine shop. |
Date: | 1950 |
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Description: | A man in work clothes gets ready to shove a log into the fire chamber of a boiler. |
Date: | 1950 |
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Description: | Students from Platteville, Wisconsin tour a mine to see how lead is extracted. |
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