- Oregon State College. Federal Cooperative Extension Service[remove]26
- Breithaupt, L. R. (Le Roy), 1886 4
- Bouquet, A. G. B. (Arthur George Bristow), 1885 3
- Bennion, N. L. (Noel Lindsay), 1903 2
- Ewalt, H. P.2
- Nielsen, N. I.2
- Thomas, M. D.2
- Carpenter, Paul1
- Case, Lucy A.1
- Cosby, H. E. (Hubert Elmer), 1887 1
- Harper, J. A.1
- Horrell, Elvera1
- Lindgren, H. A. (Harry Arthur), 1888 1
- Lutz, Lois A.1
- Lynde, Lydia Ann1
- Mcwhorter, O. T.1
- Onsdorff, Thomas1
- Otis, C. E.1
- Potter, E. L. (Ermine Lawrence), 1884 1
- Price, F. E. (Frederick Earl), 1898 1