- Forest Products Laboratory (U.S.)1,927
- Fobes, E. W.58
- Norris, Charles, B. (Charles Brazer), 1894 51
- Browne, F. L. (Frederick Lincoln), 1895 45
- Kuenzi, Edward W.42
- Stamm, Alfred J. (Alfred Joaquim), 1897 41
- Oregon Forest Products Laboratory40
- Werren, Fred34
- Schafer, Earl R.29
- Paul, Benson H.27
- Gerry, Eloise, B. 188526
- Heebink, Bruce G.26
- Boller, Kenneth H.25
- Drow, John T.25
- Martin, J. Stanley25
- Harris, Elwin E.24
- Keller, Eugene L.23
- Blew, Joseph Oscar, 1904 22
- Chidester, G. H.22
- Luxford, R. F. (Ronald Floyd), 1889 22