Creator
- Oregon Agricultural College. Experiment Station2
- Borden, Roy1
- Carnegie, John Darwin1
- Connor, William Durward, 1874 1
- Forest Products Laboratory (U.S.)1
- Gibbons, William H. (William Henry), 1879 1
- Koehler, Arthur, 1885 1
- Mccredie, A. L.1
- Minto, John, 1822 19151
- Powers, W. L. (Wilbur Louis), 18871
- Skinner, Hubert M.1
- Teeter, T. A. H. (Thomas Anderson Hendricks), 1886 1