Subject
- Game and game-birds -- Oregon23
- Game protection -- Oregon23
- Fisheries -- Oregon21
- Forests and forestry -- Northwest, Pacific18
- Fish-culture -- Oregon -- Statistics9
- Fishery management -- Oregon -- Statistics9
- Fishing -- Oregon -- Statistics9
- United States. Forest Service. Pacific Northwest Region9
- United States. Forest Service. Pacific Northwest Region. Thirty Year Club9
- Wood poles -- Preservation9
- Fences -- Design and construction8
- Forests and forestry -- Research -- Northwest, Pacific8
- Pacific Northwest Forest and Range Experiment Station (Portland, Or.)8
- Western Dry Kiln Clubs. Meeting5
- Agriculture -- Oregon4
- Forests and forestry -- Oregon4
- Lane County (Or.) -- History4
- Agricultural experiment stations -- Oregon3
- Fish culture -- Oregon3
- Fishes -- Oregon3