- Besse, Ralph S. (Ralph Stephen), 1887 2
- Oregon State Agricultural College. Agricultural Experiment Station2
- Beals, Maple Cole1
- Brown, Carlos T.1
- Brown, W. S. (Walter Sheldon), 1878 1
- Burke, Kendall Edwards1
- Bushnell, Vernon Clifford1
- Cobb, Alan Wilfred1
- Holcomb, Glenn Willis1
- Hughes, Albert Marion1
- Jones, George Alfred Arnold1
- Klamath County (Or.)1
- Lewis, Bess Ophelia1
- Loh, Woh Ping1
- Long Range Planning Conference (1936 : Klamath County, Or.)1
- Oregon State College. Extension Service1
- Powers, W. L. (Wilbur Louis), 18871
- Rygg, G. L.1
- Schuster, C. E. (Carl Ephraim), 1889 1
- Smith, Stephen Edward1