Creator
- Lane County Historical Society (Or.)43
- Oregon State University. Agricultural Experiment Station35
- Oregon State University. Extension Service32
- United States. Forest Service. Pacific Northwest Region. Thirty Year Club27
- Oregon State College. Engineering Experiment Station24
- Oregon State University23
- Lane County Pioneer Historical Society (Or.)21
- United States. Forest Service20
- Pacific Marine Fisheries Commission14
- Oregon State University. College Of Forestry12
- Hatfield Marine Science Center11
- Oregon State University. Engineering Experiment Station11
- Oregon. Department Of Fish And Wildlife11
- Osu Forestry Alumni Association11
- Gaumer, Thomas F.10
- Oregon State University. Water Resources Research Institute9
- Osu Oregon Forestry Alumni Association9
- Pacific Northwest Forest And Range Experiment Station (Portland, Or.)9
- Gilmont, Susan7
- Oregon Agricultural College7