- The Last Span - ready to join
- Snow-sheds, Selkirk Mountains, Canadian Pacific
- Locomotive of To-day
- Kinzua Viaduct; Erie Railway.
- View of Thomas Pope's Proposed Cantilever (1810)
- Beginning a Tunnel
- Erection of a Cantilever
- Rail Making
- A Sharp Curve—Manhattan Elevated Railway, 110th Street, New York
- A Switchback
- Steam Excavator
- Kinzua Viaduct
- General View of the Poughkeepsie Bridge
- Pope's Cantilever in Process of Erection
- Making an Embankment
- Engineers in Camp