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Photographer
- Henderson, Robert W. (Robert Wesley), 1914-2006 197
Topic
- Croplands 197
- Wheat 45
- Crop and Soil Science 36
- Universities and colleges--Faculty 35
- Boersma, L. 23
- Soybean 18
- Corn 15
- Sudan grass 9
- Oregon State University 8
- College buildings 7
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Work Type
- color photographs 197
- color slides 197
- photographs 197
- aerial photographs 13
- charts (graphic documents) 2
Region
- Corvallis >> Benton County >> Oregon >> United States 197
Rights
- In Copyright 197
Format
- image/tiff 197