- Oregon Agricultural College5
- Oregon State College. Agricultural Experiment Station5
- Harvey, E. W. (Edward Winslow), 1911 4
- Oregon Agricultural College. Alumni Association3
- United States. Forest Service3
- Brandt, Patricia A.2
- Harvey, Edward W. (Edward Winslow), 1911 2
- Oregon State University. Extension Service2
- Abrams, Jesse1
- Armstrong, Judith M.1
- Bane, Gwendolyn1
- Benedict, Warren V.1
- Blanchard, Nicholas1
- Christensen, Terry M.1
- Civilian Conservation Corps (U.S.). Fort George Wright District1
- Columbia River Gillnetter (Columbia River Fishermen's Protective Union)1
- Dick, Richard1
- Dobbs, Caroline Conselyea1
- Edgerton, D. Priscilla (Daisy Priscilla Smith), 1868 1
- Eichelberger, Justin E.1