Creator
- Oregon. State Game Commission5
- American Society Of Civil Engineers. Student Chapter2
- Bailey, Sam H.2
- Gish, Norville R.2
- Northwest Conference On Road Building2
- Oregon State College. Agricultural Experiment Station2
- Oregon State College. Engineering Experiment Station2
- Oregon State College. School Of Engineering2
- United States. Forest Service. Pacific Northwest Region. Thirty Year Club2
- Allen, Alvin1
- Beh, John Logan1
- Biology Colloquium (13th : 1952 : Oregon State University).1
- Biology Colloquium (18th : 1957 : Oregon State University).1
- Clar, C. Raymond1
- Forestry Centennial Conference (1959 : Oregon State College)1
- Griffin, Margaret Mary1
- Hansen, Henry P.1
- Hayes, G. L.1
- Hayes, Hugh1
- Linn County (Or.)1