- Forest Products Laboratory (U.S.)5
- Oregon State College. Federal Cooperative Extension Service5
- Jones, Sidney Carroll, 1898 19742
- Oregon State College. Agricultural Experiment Station2
- Blew, Joseph Oscar, 1904 1
- Boller, Kenneth H.1
- Carnes, Howard1
- Childs, Leroy, 1888 1
- Cordy, Clifford Bernard, 1906 1
- Ewalt, H. P.1
- Fergerson, Walter M.1
- Genter, L. G.1
- Hartley, Carl, 1887 19681
- Huber, M. G.1
- Jackson County (Or.)1
- Kirk, Dale E.1
- Long Range Planning Conference (1946 : Jackson County, Or.)1
- Morrill, George E.1
- Mote, Don C. (Don Carlos), 1887 1
- Oregon State College. Extension Service1