Subject
- Fish culture -- Oregon2
- Fisheries -- Oregon2
- Almanacs, American -- Oregon1
- Bones1
- Botanists -- Oregon1
- Botany -- Oregon -- Bibliography1
- Calendars -- Oregon1
- Champion trees -- United States1
- Clippings (Books, newspapers, etc.)1
- Conifers -- Seedlings1
- Corn -- Silage1
- Damping-off diseases1
- Fisheries -- Oregon -- Rogue River (Klamath County-Curry County)1
- Fishes -- Conservation -- Oregon -- Rogue River (Klamath County-Curry County)1
- Forest reserves -- Oregon1
- Geological Survey bulletin1
- Geology -- Oregon -- Cascade Range1
- Geology, Stratigraphic -- Paleozoic1
- Growth1
- Historic trees -- United States1