Subject
- Forests and forestry5
- Oregon4
- Oregon Territory -- History4
- Fur trade -- Oregon3
- Missions -- Oregon3
- Northwest, Pacific3
- Rainier, Mount (Wash.)3
- Astoria (Or.)2
- Oregon -- Description and travel2
- Oregon -- History2
- Pacific Fur Company2
- Trees2
- Voyages and travels2
- Whitman, Marcus, 1802-18472
- Amazon River1
- Apes1
- Astor, John Jacob, 1763-18481
- Basket willow1
- Bean industry -- Oregon, Western1
- Beans -- Processing -- Oregon, Western1