Creator
- Fernow, B. E. (Bernhard Eduard), 1851 19234
- United States. Division Of Forestry4
- United States. Department Of Agriculture. Forestry Division3
- Tratman, E. E. R. (Edward Ernest Russell), 1863 2
- Glazier, Willard W., 1841 19051
- Mohr, Charles (Charles Theodore), 1824 19011
- Oregon Agricultural Experiment Station1
- Review Publishing Company1
- Searl, Albert1
- Shaw, G. W. (George Wright), 1864 1
- Steel, Will A.1
- Sudworth, George B., 1862 19271
- Sudworth, George Bishop, 1862 19271