- American Society Of Civil Engineers. Student Chapter2
- Northwest Conference On Road Building2
- Oregon Agricultural College. Alumni Association2
- Oregon State College. Engineering Experiment Station2
- Oregon State College. School Of Engineering2
- United States. Forest Service2
- Behan, Jeff1
- Benedict, Warren V.1
- Brandt, Patricia A.1
- Clark, Ava Milam, 1884 19761
- Downing, R. S. (Ralph Strang), 1920 1
- Eppley, Mary Vineita1
- Followell, Virginia1
- Guilford, Nancy1
- Hagerty, Dorothy Dean1
- Institute For Natural Resources1
- Johnson, Leone Sands1
- Mayhew, Isabel1
- Moores, Charles B.1
- Munford, James Kenneth1