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Photographer
- Henderson, Robert W. (Robert Wesley), 1914-2006 29
Topic
- Grasses--Seeds 29
- Croplands 23
- Wheat 6
- Grain 4
- Farm buildings 3
- Grass seed industry 3
- Research 3
- Agricultural exhibitions 2
- Marys Peak 2
- Agriculture--Economic aspects 1
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Format
- image/tiff 29
Institution
- Oregon State University 29