Subject
- Antiquities, Prehistoric -- Snake River Region (Wyo.-Wash.)1
- Antiquities, Prehistoric -- Washington (State)1
- Archaeological geology -- Northwest, Pacific1
- Big Bend (Or.), Battle of, 18561
- Champoeg (Or.) -- Antiquities1
- Dawson (Or.) -- History1
- Ethnology -- Snake River Region (Wyo.-Wash.)1
- Ethnology -- Washington (State)1
- Excavations (Archaeology) -- Oregon -- Big Bend1
- Excavations (Archaeology) -- Oregon -- Champoeg1
- Excavations (Archaeology) -- Snake River Region (Wyo.-Wash.)1
- Excavations (Archaeology) -- Washington (State)1
- French Prairie (Or.) -- Antiquities1
- French-Canadians -- Oregon -- French Prairie -- Social life and customs -- 19th century1
- Fur traders -- Oregon -- French Prairie -- Social life and customs -- 19th century1
- Fur traders' spouses -- Oregon -- French Prairie -- Social life and customs -- 19th century1
- Hull-Oakes Lumber Company -- History1
- Indian pottery -- Oregon -- French Prairie -- 19th century1
- Indians of North America -- Oregon -- French Prairie -- 19th century1
- Indians of North America -- Oregon -- Government relations1