Date: | 11 15 1930 |
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Description: | Engineering photograph of an experimental cotton picker and cleaner showing the picker drum, doffers, and fingers. |
Date: | 06 28 1944 |
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Description: | Engineering photograph of a portion of a cotton picker mounted on a Farmall B tractor. |
Date: | 01 13 1937 |
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Description: | Engineering photograph of metal parts lined up to illustrate "general changes in (the) past several years" during the development of the cotton picker. |
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