- Forest Products Laboratory (U.S.)79
- Western Dry Kiln Association8
- Western Dry Kiln Clubs8
- Stamm, Alfred J. (Alfred Joaquim), 1897 7
- Rietz, Raymond Carl, 1901 6
- Peck, Edward C. (Edward Coit), 1894 5
- Mcmillen, John M.4
- Western Dry Kiln Association. Meeting (50th : 1999 : Portland, Or.)4
- Loughborough, W. Karl3
- Milota, Michael R.3
- Torgeson, Oscar W.3
- Hansen, L. A.2
- Kozlik, Charles J.2
- Maclean, J. D. (James Donald)2
- Mathewson, J. S. (James Stanley), 1889 2
- Seborg, R. M.2
- United States. Division Of Forest Pathology2
- Western Dry Kiln Clubs. Meeting (16th : 1964 : Coeur d'alene)2
- Western Dry Kiln Clubs. Meeting (4th : 1952 : Redding, Calif.)2
- Western Dry Kiln Clubs. Meeting (6th : 1954 : Eureka, Calif.)2