Creator
- Oregon State University42
- Oregon State University. Agricultural Experiment Station40
- Oregon State University. Extension Service20
- Oregon. Department Of Fish And Wildlife18
- Klamath County (Or.)11
- Oregon State University. Klamath Agricultural Experiment Station10
- Oregon State University. Malheur Experiment Station9
- Osu Forestry Alumni Association9
- Hatfield Marine Science Center8
- Oregon State University. College Of Forestry7
- Oregon State College. Extension Service6
- Columbia Basin Agricultural Research Center5
- Institute For Natural Resources5
- Lane County Historical Society (Or.)5
- Osu Oregon Forestry Alumni Association5
- United States. Agricultural Research Service5
- United States. Forest Service5
- United States. Forest Service. Pacific Northwest Region. Thirty Year Club5
- Gaines, Eleanor P.4
- Lauten, David J.4