- Forest Products Laboratory (U.S.)[remove]165
- Kuenzi, Edward W.17
- Norris, Charles, B. (Charles Brazer), 1894 16
- Werren, Fred14
- Heebink, Bruce G.6
- Boller, Kenneth H.5
- Wood, Lyman Wentsch, 1899 5
- Browne, F. L. (Frederick Lincoln), 1895 4
- Ericksen, Wilhelm S.4
- Kommers, William J.4
- Malcolm, Fredrick B.4
- March, H. W.4
- Mohaupt, Alvin A.4
- Reineke, L. H. (Lester Henry), 1900 4
- Telford, C. J. (Clarence John), 1887 4
- Fahey, Donald J.3
- Heebink, T. B. (Thomas Bruce), 1914 3
- James, William L.3
- Maclean, J. D. (James Donald)3
- Newlin, J. A. (John A.), 1872 19433