- Oregon Agricultural College. Alumni Association2
- Oregon Agricultural College. Experiment Station2
- Oregon State College. Extension Service2
- Pinchot, Gifford, 1865 19462
- Brandon, Vera Haskell1
- Carey, Charles Henry1
- Forest Products Laboratory (U.S.)1
- Klamath County (Or.)1
- Long Range Planning Conference (1924)1
- Long Range Planning Conference (1927 : Klamath County, Or.)1
- Mcintosh, C. J.1
- Meany, Edmond S. (Edmond Stephen), 1862 19351
- Moores, Charles B.1
- Oregon Agricultural College1
- Oregon Agricultural College. Extension Service1
- Oregon State Agricultural College1
- Oregon State Agricultural College. Agricultural Experiment Station1
- Oregon State Agricultural College. Extension Service1
- Pennsylvania. Governor (1923 1927 : Pinchot)1
- Skinner, Constance Lindsay, 1882 19391