- Oregon Agricultural College. Experiment Station2
- Oregon Agricultural Experiment Station2
- Cross, George Albert1
- Groth, Bernard John1
- Indian War Veterans And Historical Society1
- Johnson, Albert Lynn1
- Kent, F. L. (Fred Leroy), 1868 1
- Lake, E. R. (Edward Ralph), B. 18601
- Mcclure, Andrew S.1
- Native Sons Of Oregon1
- Oregon Agricultural College1
- Oregon Pioneer Association1
- Oregon State Agricultural College1
- Oregon State Agricultural College. Experiment Station1
- Oregon. State Land Agent1
- Sudworth, George Bishop, 1862 19271
- United States. Division Of Forestry1
- United States. Forest Service1