Watkin's Tower Watkin's Tower Watkin's Tower was a partially completed iron lattice tower in Wembley Park, London, England (then in Middlesex). Its construction was an ambitious project to create a -high visitor attraction in Wembley Park to the north of the city, led by the railway entrepreneur Sir Edward Watkin. Marketed as the "Great Tower of London", it was designed to surpass the height of the Eiffel Tower in Paris, and it was part of Wembley Park's emergence as a recreational place. The tower was never completed and it was demolished in 1907. The site of the tower is now occupied by
Eiffel Tower a seasonal ice rink on the first level. A glass floor was installed on the first level during the 2014 refurbishment. The puddled iron (wrought iron) of the Eiffel Tower weighs 7,300 tons, and the addition of lifts, shops and antennae have brought the total weight to approximately 10,100 tons. As a demonstration of the economy of design, if the 7,300 tons of metal in the structure were melted down, it would fill the square base, on each side, to a depth of only assuming the density of the metal to be 7.8 tons per cubic metre. Additionally, a cubic