Creator
- Oregon State University. Agricultural Experiment Station182
- Oregon State University. Extension Service126
- Forest Products Laboratory (U.S.)101
- Oregon Agricultural College. Experiment Station97
- Oregon. Dept. Of Geology And Mineral Industries81
- Oregon State University. College Of Forestry60
- Oregon State University. Forest Research Laboratory58
- Oregon State College. Extension Service51
- Oregon State University50
- Norris, Charles, B. (Charles Brazer), 1894 48
- Oregon. State Game Commission44
- Lane County Historical Society (Or.)42
- Oregon State College. Agricultural Experiment Station41
- Oregon. Fish Commission37
- Oregon State College. Federal Cooperative Extension Service34
- Oregon State University. Water Resources Research Institute34
- Oregon State University. Engineering Experiment Station32
- Pacific Northwest Forest And Range Experiment Station (Portland, Or.)32
- Oregon State University. Malheur Experiment Station31
- Columbia Basin Agricultural Research Center28