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Filter: Year of 1900-1999
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| Date: | 1938 |
|---|---|
| Description: | Man plowing a field with an experimental Farmall F-22 tractor. |
| Date: | 1915 |
|---|---|
| Description: | A man operates an experimental motor-driven grain binder. |
| Date: | 1918 |
|---|---|
| Description: | Portrait of (left to right): Lieutenant Colonel R.G.S. Stokes, Corps of Royal Engineers; and Lieutenant Colonel P.S. Morris, Commanding Officer, U.S. Army ... |
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