- Oregon. Fish Commission52
- Oregon. State Game Commission. Fishery Division22
- Oregon. Department Of Fish And Wildlife10
- Oregon State College. Agricultural Experiment Station9
- Irish, Arthur E.7
- Oregon. State Game Commission7
- Oregon Agricultural College. Experiment Station5
- Oregon State University. Agricultural Experiment Station5
- Breese, Wilbur P.4
- Lewis, C. I. (Claude Isaac), 1880 19244
- Mitchell, Hugh C.4
- Mumford, D. Curtis (Dwight Curtis), 1900 4
- Oregon Fish Commission4
- Oregon. Fishery Division4
- Oregon. State Board Of Fish Commissioners4
- Oregon. State Board Of Fish Commissioners. Report4
- Shoemaker, Carl D.4
- Clanton, R. E.3
- Hoy, M. T.3
- Kuhlman, G. W. (Gustav Wesley), 1894 3