- Oregon State University. Agricultural Experiment Station1,175
- Oregon State College. Agricultural Experiment Station888
- Oregon State College. Federal Cooperative Extension Service685
- Oregon Agricultural College. Experiment Station251
- Oregon State Agricultural College. Extension Service206
- Oregon State University. Klamath Basin Research And Extension Center197
- Charlton, Brian A.179
- Oregon State Agricultural College. Agricultural Experiment Station168
- Baley, Nichole117
- Oregon State College. Extension Service114
- Bouquet, A. G. B. (Arthur George Bristow), 1885 111
- Oregon Agricultural College. Extension Service109
- Oregon State University. Extension Service/Marine Advisory Program94
- Oregon Agricultural Experiment Station86
- Mote, Don C. (Don Carlos), 1887 81
- Oregon State College. Federal Cooperative Extension Service77
- Mack, H. J.76
- Oregon State University. Sea Grant Marine Advisory Program63
- Baggett, James R.58
- Mumford, D. Curtis (Dwight Curtis), 1900 51