Creator
- Oregon State University. Agricultural Experiment Station185
- Oregon Agricultural College. Experiment Station148
- Oregon State University. Extension Service148
- Forest Products Laboratory (U.S.)106
- Oregon State Agricultural College. Agricultural Experiment Station95
- Oregon. Dept. Of Geology And Mineral Industries84
- Oregon State College. Agricultural Experiment Station66
- Oregon State University. College Of Forestry60
- Oregon State College. Extension Service58
- Oregon State University. Forest Research Laboratory56
- Norris, Charles, B. (Charles Brazer), 1894 49
- Oregon State University49
- Oregon. State Game Commission47
- Lane County Historical Society (Or.)44
- Oregon State College. Federal Cooperative Extension Service40
- Oregon. Fish Commission39
- Oregon State University. Water Resources Research Institute33
- Oregon State University. Engineering Experiment Station32
- Oregon State University. Malheur Experiment Station32
- Columbia Basin Agricultural Research Center30