Subject
- Columbia River Valley -- Ethnic Relations -- History2
- Fur trade -- Columbia River Valley -- History2
- Indians of North America -- Commerce -- Columbia River Valley2
- Cayuse Indians -- Wars1
- Dissertations, Academic -- United States -- Bibliography -- Catalogs1
- Earthquake hazard analysis -- Northwest, Pacific1
- Earthquakes -- Safety measures1
- Forest management -- Study and teaching (Higher)1
- Forestry schools and education -- Oregon1
- Fort Nez Perces (Wash.)1
- Fort Nez Perces (Wash.) -- History1
- Hudson's Bay Company -- History1
- Indians of North America -- Government Relations -- Columbia River Valley1
- Indians of North America -- Missions -- Columbia River Valley1
- Nez Perces indians -- Wars1
- Northwest, Pacific -- Civilization1
- Oregon -- Biography -- Indexes1
- Oregon State University -- Dissertations -- Bibliography -- Catalogs1
- Regionalism -- Northwest, Pacific1