The Visitation (Doctor Who) The resulting explosion destroys the building and starts a raging fire. Mace stays behind to fight the blaze as the Doctor, Tegan, Nyssa and Adric leave in the TARDIS. It is revealed that the fire is at Pudding Lane, the location where the Great Fire of London started. The story was repeated on BBC1 across four consecutive evenings from 15–18 August 1983, achieving viewing figures of 4.3, 4.6, 3.6 and 4.8 million viewers, respectively. At the time of original broadcast, the series as a whole was getting watched in 39 countries worldwide, with around 88 million viewers abroad and an
Great Salem fire of 1914 consisted of 5,826 buildings on at an assessed valuation of US$37.25 million. The streets were wide. Building codes were dated, not mentioning standpipes, fire escapes, or sprinklers. Salem had 180 fire alarm stations or boxes that could be used to contact telephone operators. A long drought preceded the events of June 25, 1914. The Great Salem Fire started with a series of explosions, caused by a mixture of acetone, amalacitate, alcohol, and celluloid. At 1:37 p.m. (EDT) on June 25, 1914, a fire alarm box was used to report a fire in the Korn Leather Factory at 57 Boston Street.