Gardner's Patent Railway Bridge, 19th century.

'Conway tubular bridge and castle', 19th century.

'Conway tubular bridge and castle', 19th century.

'Forsyth's Improved Railway Signals'.

Louth Railway Station, East Lincolnshire Railway, 1848.

'This bird's eye view of the London Grand Junction Railway', c 1838.

'Great Tubular Bridge acros the Menai Strait', Wales, 1851.

'The Britannia Tubular Bridge over the Menai Straits', Wales, c 1855.

Portion of one of the tubes of the Britannia Bridge, 1850.

Briton Ferry Railway and Dock, South Wales, 1852.

'View of the depot looking South', Glasgow & Garnkirk Railway, 1832.

London Grand Junction Railway Station, c 1830s.