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Topic
- 4-H clubs 8
- Indians of North America 8
- Agriculture 5
- Cattle 2
- Fences 2
- Oregon State University. Extension Service 2
- Agricultural machinery 1
- Animal feeding 1
- Charts, diagrams, etc 1
- Irrigation 1
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Work Type
- photographic prints 8
- photographs 8
Local Collection Name
- Extension Service Records, 1903-2002 (RG 111) 8