- Ross, Charles R. (Charles Robert), 1908 11
- Stamm, Alfred J. (Alfred Joaquim), 1897 11
- Torgeson, Oscar W.11
- United States. Forest Service. Pacific Northwest Region. Thirty Year Club11
- Western Dry Kiln Clubs. Meeting (9th : 1957 : Eugene, Or.)11
- Eickner, Herbert W.10
- Furtick, William Ralph, 1927 10
- Graham, R. D. (Robert D.)10
- Morrison, H. E.10
- Oregon Fish Commission. Shellfish Program10
- Oregon Forest Lands Research Center10
- Oregon. State Game Commission. Fishery Division10
- Pfeiffer, J. R. (Jack Russell)10
- Scales, Murle10
- Schafer, Earl R.10
- Werren, Fred10
- Blew, Joseph Oscar, 1904 9
- Bruce, H. D.9
- Drow, John T.9
- Forest Products Research Center9