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| Date: | 02 20 1933 |
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| Description: | Engineering photograph showing three views of a cotton picker spindle with inserted pins. |
| Date: | 07 22 1943 |
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| Description: | Engineering photograph of cotton harvester [picker] assemblies on a Farmall H tractor fan drive and generator drive. |
| Date: | 07 07 1944 |
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| Description: | Engineering photograph of parts from a cotton picker lined up against a white background with a ruler to show their measurements. |
| Date: | 08 28 1940 |
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| Description: | Engineering photograph of an experimental one row, two drum cotton harvester [picker] attachment on a Farmall "H" tractor, parked near a parking lot. |
| Date: | 08 28 1940 |
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| Description: | Engineering photograph of an experimental one row, two drum cotton harvester [picker] attachment mounted on a Farmall "H" tractor. The tractor is parked in... |
| Date: | 08 26 1942 |
|---|---|
| Description: | Engineering photograph of an experimental cotton harvester [picker]. |
| Date: | 08 26 1942 |
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| Description: | Engineering photograph of an experimental cotton harvester [picker] with its storage basket rotated outwards as if to release the picked cotton(?). |
| Date: | 08 26 1942 |
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| Description: | Engineering photograph of an experimental cotton harvester [picker]. |
| Date: | 08 26 1942 |
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| Description: | Engineering photograph of an experimental cotton harvester. |
| Date: | 1942 |
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| Description: | Engineering photograph of the rear and right side of an experimental cotton harvester [picker]. |
| Date: | 10 16 1942 |
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| Description: | Engineering photograph of an experimental 2-row, single drum cotton harvester [picker] mounted on a Farmall "B" tractor. |
| Date: | 10 16 1942 |
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| Description: | Engineering photograph of an experimental 2-row, single drum cotton harvester [picker] mounted on a Farmall "B" tractor. |
| Date: | 12 08 1942 |
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| Description: | Engineering photograph of the doffers and spindles on an experimental cotton harvester [picker]. |
| 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. |
| Date: | 12 20 1934 |
|---|---|
| Description: | Engineering photograph of cleaner rollers and bottom grids for use in a portable cotton cleaner on an experimental cotton picker. |
| Date: | 01 25 1939 |
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| Description: | Engineering photograph of an experimental cotton picker. |
| Date: | 07 19 1938 |
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| Description: | Engineering photograph focusing on the spindles of an experimental single-row, two drum staggered cotton picker. |
| Date: | 08 01 1934 |
|---|---|
| Description: | Engineering photograph of an experimental portable cotton cleaner parked in the street outside an International Harvester factory. |
| Date: | 12 20 1934 |
|---|---|
| Description: | Engineering photograph of the upper rollers and grids of an experimental cotton cleaner. |
| Date: | 08 03 1933 |
|---|---|
| Description: | Engineering phtoo of an experimetnal single-row, two drum, self-propelled cotton picker. The photograph was taken outside International Harvester's Tracto... |
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