- Oregon Agricultural College7
- Oregon Agricultural College. Alumni Association3
- Oregon. State Veterinarian2
- van Dersal, Samuel2
- [Author Not Identified]1
- Abbott, John S. C. (John Stevens Cabot), 1805 18771
- Conwell, Russell Herman, 1843 19251
- Gilbert, William S.1
- Glazier, Willard W., 1841 19051
- Hazelton, George Cochrane, 1868 19211
- Hunter, George, B. 18351
- Lockley, Fred, 1871 1
- Long Range Planning Conference (1924)1
- Long Range Planning Conference (1968 : Yamhill County, Or.)1
- Lord, Elizabeth1
- Meany, Edmond S. (Edmond Stephen), 1862 19351
- Moinat, Arthur David1
- Oregon Agricultural College. Extension Service1
- Oregon State Agricultural College1
- Oregon State College. Extension Service1