Subject
- Archaeological surveying -- Oregon -- Willamette River Valley1
- Champoeg State Park (Or.) -- Antiquities1
- Excavations (Archaeology) -- Oregon -- Champoeg State Park1
- Landscape -- Oregon -- Willamette River Valley -- Sociological aspects1
- Landscape archaeology -- Oregon -- Willamette River Valley1
- Nuclear activation analysis -- Oregon -- Willamette River Valley1
- Potters -- Oregon -- Willamette River Valley1
- Redware -- Oregon -- Champoeg State Park1
- Willamette River Valley (Or.) -- Antiquities1
- Willamette River Valley (Or.) -- History1