Subject
- Bridges[remove]614
- Bodies Of Water339
- Rivers314
- Architecture164
- Civil engineering126
- Engineering126
- Bridge Construction112
- Transportation100
- Construction of the Victoria Bridge, Montreal, 1858-6096
- Photographic Types and Formats96
- Stereographs87
- Architectural Types80
- Rail Transport66
- Railway Buildings and Structures65
- Military Campaigns and Battles58
- Railway Bridges57
- Victoria Bridge (Montreal)56
- Franco-Prussian War, 1870-7143
- Canals41
- Hydraulic Facilities40