- Oregon State University18
- Hatfield Marine Science Center9
- Oregon State University. Extension Service9
- Webster, Janet G.8
- Gilmont, Susan7
- Markland, Mary7
- Institute For Natural Resources4
- Chan, Francis3
- Hermann, Richard K.3
- Johnson, Darren W.3
- Lane County Historical Society (Or.)3
- Menge, Bruce A.3
- Oregon State University. Forest Research Laboratory3
- United States. Division Of Forestry3
- Abbott, John S. C. (John Stevens Cabot), 1805 18772
- Adams, Mary Beth2
- Anderson, Todd W.2
- Barth, John A.2
- Benkwitt, Cassandra E.2
- Blanco, Jose Luis2