- Oregon State University91
- Oregon State University. Agricultural Experiment Station19
- United States. Forest Service. Pacific Northwest Region. Thirty Year Club14
- Hatfield Marine Science Center10
- Oregon State University. Forest Research Laboratory7
- United States. Forest Service6
- Osu Forestry Alumni Association4
- Hermann, Richard K.3
- Oregon Agricultural College. Alumni Association3
- Oregon State University. Malheur Experiment Station3
- Rowe, Winthrop Allen3
- Thurman, Lindsey L.3
- Williams, Gerald W.3
- Adamus, Paul R.2
- Ayres, Matthew P.2
- Babrak, Lmar2
- Barner, Allison K.2
- Benkwitt, Cassandra E.2
- Boersma, Kate S.2
- Central Oregon Agricultural Research Center2