St Helen's (skyscraper)
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St Helen's is a commercial skyscraper in London, United Kingdom. It is 118 metres tall and has 23 floors. The postal address is No. 1, Undershaft, though the main entrance fronts onto Leadenhall Stree
The Commercial Union building under construction in 1968. Office floors were suspended from steel trusses cantilevered from the mid- and roof-level plant floors
St. Helen's St. Mary Axe 2011 05 04
122 Leadenhall Street
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122 Leadenhall Street, also known as the Leadenhall Building, Leadenhall Tower or informally the Cheesegrater, is a 225-metre-tall skyscraper in central London. It opened in July 2014 and was designed
The 1969 building in 2007
The 1969 building being demolished in 2007
During construction