Date: | 1950 |
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Description: | Two students welding at the University of Wisconsin Agricultural Short Course. |
Date: | 1929 |
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Description: | Worker welding a steel tractor wheel in a shower of sparks at International Harvester's Tractor Works. |
Date: | 12 20 1943 |
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Description: | A man welding in the back of a mobile machine shop out in a field near a tractor is able to modify parts of experimental harvesting machines on location. A... |
Date: | 1944 |
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Description: | Mechanic in the shop of an International Harvester dealership. |
Date: | 1944 |
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Description: | A mechanic welding on a TracTracTor (crawler tractor) in a shop at Owenhouse Hardware Company, an International Harvester dealership. |
Date: | 1931 |
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Description: | Men laying pipe in a field. An industrial tractor on the left has a pulley to lower the pipe. Behind the men is a horse-drawn wagon and another piece of ma... |
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