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Photographer
- Henderson, Robert W. (Robert Wesley), 1914-2006 37
Topic
- Gardner, John W. (John William), 1912-2002 6
- Meetings 5
- United States--Officials and employees 5
- United States. Department of Agriculture. Office of Information 5
- Mountains 4
- Rocky Mountains 4
- Universities and colleges--Faculty 4
- Abandoned farms 3
- Entomological Society of America 3
- Oregon State University 3
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Region
- United States 37
Format
- image/tiff 37
