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Filter: FORMAT_NUMBER_ORG of M2002-156, Box 3, Folder 4
Filter: Subject of technology
Filter: Subject of agricultural machinery
Filter: Subject of engineering
| Date: | 11 15 1930 |
|---|---|
| Description: | Engineering photograph of an experimental cotton picker and cleaner showing the picker drum, doffers, and fingers. |
| Date: | 12 02 1930 |
|---|---|
| Description: | Engineering photograph of an experimental cotton picker bar with 2-13/16" long saw tooth fingers. |
| Date: | 12 16 1930 |
|---|---|
| Description: | Engineering photograph of a cotton finger bar with 2-3/16" fluted-type fingers. |
| Date: | 02 20 1933 |
|---|---|
| Description: | Engineering photograph showing three views of a cotton picker spindle with inserted pins. |
| Date: | 08 03 1933 |
|---|---|
| Description: | Engineering photograph of the doffer carding belt on a single-row, two drum, self-propelled experimental cotton picker. |
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