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Topic
- Agricultural machinery 42
- Agricultural machinery operators 38
- Wheat--Harvesting 35
- Driving of horse-drawn vehicles 24
- Agricultural systems 9
- Photography, Stereoscopic 8
- Sagebrush 4
- Wheat 3
- Wagons 2
- Agricultural laborers 1
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Region
- Umatilla County >> Oregon >> United States 42
Format
- image/tiff 42
Institution
- University of Oregon 42