Date: | 1930 |
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Description: | Factory worker machining implement parts at International Harvester's Rock Falls Works. The factory was owned by the Keystone Manufacturing Company until 1... |
Date: | 1945 |
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Description: | Worker at a Hawkins Mine machine shop checking a measurement on a large casting under a trouble light. Hawkins Mine was a subsidiary of International Harve... |
Date: | 1935 |
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Description: | Worker mills TracTracTor (crawler tractor) rear end housings in a machine shop at International Harvester's Tractor Works. |
Date: | 04 11 1939 |
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Description: | Two welders looking at finished welding job in shop at Howard Welding Co., 319-321 E. Wilson Street. |
Date: | |
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Description: | A man wearing safety goggles and an apron while working in a machine shop. He may be part of a safety program. |
Date: | 07 20 1958 |
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Description: | Close-up of a man checking part of a metal lathe with a caliper. |
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