Creator
- Cruickshank, E. Douglas2
- Upper Willamette Resource Conservation And Development Project2
- Anderson, E. William1
- Aradahl, Jeff1
- Bedell, Thomas E.1
- Boelt, B.1
- Borg, Carolyn Sue1
- Bresenhan, Thomas Patrick1
- Brown, Pia Tollo1
- Chadwick, Thomas Carl, 1945 1
- Chastain, T. G.1
- Christy, John A.1
- Diaz, Nancy M.1
- Fernow, B. E. (Bernhard Eduard), 1851 19231
- Fernow, Bernhard Eduard1
- Garland, John J.1
- Halekas, George1
- Halverson, Nancy M.1
- Hampton, J. G.1
- Hickenbottom, J. Randal1