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Creator
- Henderson, Robert W. (Robert Wesley), 1914-2006 25
Topic
- Croplands 25
- Sprinkler irrigation 25
- Waste products as fertilizer 3
- Peppermint 2
- Central Oregon Agricultural Research Center 1
- Grasses--Seeds 1
- Potatoes 1
- Wheat 1
Region
- Umatilla County >> Oregon >> United States 10
- Corvallis >> Benton County >> Oregon >> United States 4
- Junction City 3
- Pendleton >> Umatilla County >> Oregon >> United States 2
- Polk County >> Oregon >> United States 2
- Madras >> Jefferson County >> Oregon >> United States 1
- Ontario >> Malheur County >> Oregon >> United States 1
- Oregon >> United States 1
- Salem >> Marion County >> Oregon >> United States 1
Format
- image/tiff 25
Collection
- OSU Special Collections & Archives Research Center 25
- Historical Images of Oregon State University 3