- Oregon State College. Agricultural Experiment Station3
- Doty, Maxwell Stanford2
- Phi Kappa Phi. Oregon State Chapter2
- Sanborn, Ethel I. (Ethel Ida), 1883 2
- United States. Forest Service2
- University Of Oregon2
- Williams, Howel, 1898 19802
- Wilster, G. H. (Gustav Hans), 18932
- American Philosophical Society1
- Barth, George Adams1
- Barto, Pauline1
- Bernard, Francis Montgomery1
- Biology Colloquium (10th : 1949 : Oregon State University).1
- Biology Colloquium (5th : 1943 : Oregon State University)1
- Biology Colloquium (6th : 1944 : Oregon State University)1
- Biology Colloquium (7th : 1946 : Oregon State University)1
- Biology Colloquium (8th : 1947 : Oregon State College)1
- Boggess, Jack Clifford1
- Bonnell, Daniel Ernest1
- Brown, Elizabeth Bennett1