Creator
- Oregon State University. Extension Service98
- Lane County Historical Society (Or.)45
- Oregon State College. Agricultural Experiment Station40
- Mcguire, William S.31
- Hannaway, D. B.29
- Oregon State College. Extension Service29
- Oregon State University29
- United States. Forest Service28
- United States. Forest Service. Pacific Northwest Region. Thirty Year Club25
- Oregon State University. Agricultural Experiment Station24
- Oregon State University. College Of Forestry23
- Oregon. Dept. Of Geology And Mineral Industries21
- Oregon. Fish Commission19
- Hatfield Marine Science Center16
- Lane County Pioneer Historical Society (Or.)15
- Oregon State University. Forest Research Laboratory15
- Oregon. State Game Commission. Fishery Division15
- Gilbert, William E.14
- Oregon State University. Water Resources Research Institute14
- Pacific Marine Fisheries Commission14