Limit your search
Topic
- Sprinkler irrigation 56
- Croplands 25
- Potatoes 3
- Waste products as fertilizer 3
- Peppermint 2
- Strawberries 2
- Bullock, Richard M. (Richard Melvin), 1918- 1
- Central Oregon Agricultural Research Center 1
- Grasses--Seeds 1
- Irrigation pumps 1
- more »
Work Type
- photographs 56
- color photographs 55
- color slides 55
- black-and-white photographs 1
- photographic prints 1
Region
- Corvallis >> Benton County >> Oregon >> United States 15
- Umatilla County >> Oregon >> United States 13
- Oregon >> United States 8
- Burns >> Harney County >> Oregon >> United States 6
- Junction City 3
- Pendleton >> Umatilla County >> Oregon >> United States 2
- Polk County >> Oregon >> United States 2
- Lakeview >> Lake County >> Oregon >> United States 1
- Madras >> Jefferson County >> Oregon >> United States 1
- Ontario >> Malheur County >> Oregon >> United States 1
- more »
Format
- image/tiff 56
