- Oregon Agricultural College. Experiment Station12
- Oregon Agricultural College8
- Oregon Agricultural College. Extension Service5
- Baker, Walter Rawalt3
- Oregon Agricultural College. Alumni Association3
- Scudder, H. D. (Henry Desborough), 1881 3
- Hazelton, George Cochrane, 1868 19212
- Indian War Veterans And Historical Society2
- Lewis, C. I. (Claude Isaac), 1880 19242
- Native Sons Of Oregon2
- Oregon Pioneer Association2
- Oregon State College. Extension Service2
- Oregon. Fish Commission2
- Oregon. State Veterinarian2
- van Dersal, Samuel2
- [Author Not Identified]1
- Adamus, Paul R.1
- Albermann, Sabine1
- Allen, R. W. (Ralph Wilmer), 1885 1
- Baker County (Or.)1