Interior of St Pancras Railway Station, London, 1865. Using an iron latticed arched roof, WH Barlow and RM Marsh were able to construct a clean arch 100 feet high with a span of 140 feet dispensing with struts and ties. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Heritage Images / Oxford Science Archive |
Bildgröße: | 3733 px × 2803 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |