Royal Fusiliers war memorial Staple Inn, Holborn Gray's Inn bus stop passing Gray's Inn Verulam Buildings detail at Tiverton Mansions freezing in Gray's Inn Road down Gray's Inn Road Dulverton Mansions grey day in Gray's Inn Road London Post Office Railway inside the Mail Rail tourist train Mail Rail tourist train old green mail car old pneumatic rail car morse receiver button A and B telephone rotary dial telephone TPO mail exchange apparatus pouches ready for TPO collection labelling bags on the TPO GPO Salvage Squad GPO Salvage Squad St Andrew's and City Temple Prince Albert statue Smithfield Market under Holborn Viaduct black hole of Farringdon Stonecutter Court Farringdon Street buildings Farringdon Street Farringdon Street Pageantmaster Court Ludgate Hill approaching St Paul's St Paul's Cathedral West Front St Paul's Churchyard street carbuncles on the skyline St Augustine in the snow past St Paul's more city carbuncles desecrating the City of London high treason in the City severe carbuncle growth King William Street clock