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. (Photo by Oxford Science Archive/Print Collector/Getty Images)
Image provided by Getty Images.
January 28th, 2021
Viewed 58 Times - Last Visitor from Beverly Hills, CA on 09/05/2021 at 6:13 PM