Creator
- United States. Division Of Forestry4
- Fernow, B. E. (Bernhard Eduard), 1851 19232
- Tratman, E. E. R. (Edward Ernest Russell), 1863 2
- United States. Department Of Agriculture. Forestry Division2
- Abbe, Cleveland, 1838 19161
- Curtis, George E. (George Edward)1
- Fernow, B. E. (Bernhard Eduard), 1851 19231
- Harrington, Mark Walrod, 1848 19261
- Mohr, Charles (Charles Theodore), 1824 19011
- Sudworth, George B., 1862 19271
- Sudworth, George Bishop, 1862 19271