- Oregon State University44
- United States. Forest Service. Pacific Northwest Region. Thirty Year Club10
- Hall, Jim9
- Webster, Janet G.8
- Gilmont, Susan7
- Markland, Mary7
- Oregon State University. Extension Service7
- Hatfield Marine Science Center5
- Oregon State University. Agricultural Experiment Station4
- Weitkamp, Laurie A.4
- Emmett, Robert L.3
- Leasher, Evelyn M.3
- Mote, Philip W.3
- Oregon Agricultural College. Alumni Association3
- Oregon Climate Change Research Institute3
- Oregon State University Library. Social Sciences & Humanities Department3
- Osu Oregon Forestry Alumni Association3
- United States. Forest Service3
- Adams, Katherine A.2
- Bayer, Range D., 1947 2