- Forest Products Laboratory (U.S.)1,138
- Norris, Charles, B. (Charles Brazer), 1894 43
- Kuenzi, Edward W.37
- Werren, Fred31
- Stamm, Alfred J. (Alfred Joaquim), 1897 28
- Browne, F. L. (Frederick Lincoln), 1895 27
- Schafer, Earl R.27
- Martin, J. Stanley23
- Boller, Kenneth H.22
- Drow, John T.22
- Heebink, Bruce G.22
- Paul, Benson H.22
- Keller, Eugene L.20
- Eickner, Herbert W.19
- Blew, Joseph Oscar, 1904 18
- Mcgovern, John Neilson, 1908 18
- Chidester, G. H.17
- Luxford, R. F. (Ronald Floyd), 1889 17
- Gerry, Eloise, B. 188515
- Harris, Elwin E.15