Bridge over Grand Junction Canal, Birmingham, 19th century.

'The bridge at Bridgenorth in Shropshire', c 1770.

Bridge at Morden, South London, November 1933.

Rope bridge near Alnwick Castle, Northumberland, January 2006.

Peking Syndicate Railway bridge, China, 1902.

Railway bridge, Dresden, Germany, c 1840.

'Black Bridge on the Ouse', 1891.

'Thames-head Bridge', 1799.

Blackfriars Bridge under construction, London, 1909.

Railway bridge across the Thames at Pimlico, London, mid-19th century.

Railway bridge with Ferodo advertisement, London, c 1965.

A series of railway bridges, 19th century.