Iron bridge at Sunderland, 1886. The Wearmouth Bridge was the longest single span cast iron bridge in the world when it opened in 1796. British engineer Robert Stephenson did a major reconstruction of the bridge in 1857. Illustration from Cyclopaedia of Useful Arts, Mechanical and Chemical, Manufactures, Mining, and Engineering, by Charles Tomlinson, Volume I, (James S Virtue, London, 1886). | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Heritage Images / The Print Collector |
Bildgröße: | 4294 px × 4077 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |