Date: | 10 01 1945 |
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Description: | Female worker using a stub lathe to turn, face, groove and "chamfer" chain-tightener sprockets at International Harvester's East Moline Works. The sprocket... |
Date: | 12 07 1943 |
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Description: | A.H. Keller (left), chief engineer, sits next to C.M. Hyman, designer, at International Harvester Company's farm implement engineering department. |
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