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Filter: Subject of Work
Filter: Subject of pest control
Filter: Subject of agricultural machinery industry
| Date: | 1940 |
|---|---|
| Description: | Two men are operating an International I-14 tractor and a beam sprayer. One man is sitting on the tractor while the other man is standing and operating the... |
| Date: | 06 1939 |
|---|---|
| Description: | Two men use a 150-gallon sprayer attached to the back of a McCormick-Deering 10-20 tractor to apply pesticide to trees in an orchard. The photograph was t... |
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