Steel
Construction workers probably built the thing but; Lancashire architects, James Maxwell and Charles Tuke, designed the Tower and oversaw the laying of its foundation stone on 29 September 1891 when a time capsule was buried beneath it.
Slightly, you can feel it if you are at the top on a really windy day
Eiffel Tower, Chrysler Building, Sears Tower, Seagram Building, and the US Steel Tower
The Sears Tower was renamed Willis Tower on July 16, 2009. It is made of steel and glass.
No its made out of steel
Stone and steel.
It's made of steel.
The Eiffel tower is mostly made of plate iron pieces. Not steel like most people think.
No, it is manmade of stone and steel.
Tower Bridge is made of 11,000 tons of steel and faced with Portland Stone and Cornish Granite.
Over 6 million people visit Blackpool each year
Steel is not an ore, it's man-made (the main raw material is iron).