Subject
- Archaeological geology -- Idaho1
- Archaeological geology -- Oregon -- Upper Klamath Lake Watershed1
- Archaeology -- Methodology1
- Champoeg (Or.) -- Antiquities1
- Chert -- Idaho -- Composition1
- Chert implements -- Idaho -- Composition1
- Chinatowns -- Oregon -- Dalles -- History1
- Chinese American business enterprises -- Oregon -- Dalles -- History1
- Dalles (Or.) -- Antiquities1
- Dalles (Or.) -- Civilization -- Chinese influences1
- Excavations (Archaeology) -- Idaho1
- Excavations (Archaeology) -- Oregon -- Champoeg1
- Fort Hoskins Site (Or.)1
- Fort Yamhill (Or.)1
- French-Canadians -- Oregon -- Champoeg -- History -- 19th century1
- Fur traders -- Oregon -- Champoeg -- History -- 19th century1
- General stores -- Oregon -- Dalles -- History1
- Geochemistry -- Idaho1
- Idaho -- Antiquities1
- Laundries -- Oregon -- Dalles -- History1