Limit your search
Topic
- Bridges 16
- Bridges--Design and construction 7
- Building 6
- Cranes, derricks, etc 6
- Construction equipment 4
- Scaffolding 3
- Dredges 2
- Fishing boats 2
- Rivers 1
Region
- Ross Island Bridge >> Multnomah County >> Oregon >> United States 16
Format
- image/tiff 16
Collection
- Angelus Studio photographs, 1880s-1940s 16