Creator
- Forest Products Laboratory (U.S.)29
- Schafer, Earl R.29
- Hyttinen, Axel10
- Pew, John C.8
- Chidester, G. H.5
- Martin, J. Stanley3
- Curran, C. E. (Carleton Edgar), 1890 2
- Keller, Eugene L.2
- Bray, Mark W.1
- Kingsbury, Ralph M.1
- Knechtges, R. G.1
- Mackin, G. E.1
- Mcgovern, John Neilson, 1908 1
- Pillow, M. Y. (Maxon Young), 1899 19801
- Schwartz, Sidney L.1
- Seidl, Robert J.1