Limit your search
Topic
- Rivers--Oregon 17
- Waterfalls 17
- Fishing 14
- Barges 1
- Locks (Hydraulic engineering) 1
Region
- Celilo Falls (historical) >> Wasco County >> Oregon >> United States 18
- Columbia River >> Clatsop County >> Oregon >> United States 18
Rights
- In Copyright 18
Format
- image/tiff 18
Decade
- 1950-1959 18