Plate 10A Eiffel Tower	10B Statue of Liberty	10C Statue of Liberty
(Source: http://en.wikipedia.org/wiki/Puddling_%28metallurgy%29 ; February 11, 2013)

The old charcoal based puddling technique is replaced by coal based process. This enabled a great expansion of iron production in Great Britain to take place. Many major structures of19th century such as, Eiffel Tower (plate 10A) and the original framework of the Stature of Liberty (plate plate10B & 10C) used the puddling technique. Puddling furnace (plate 9C) helped to construct Textile Machines (plate 9B & 9C) and other metal structure to strengthening the framework.

Plate 11A British Sword Blade	11B Steel knife	11C Indian Weapon
(Source: http://en.wikipedia.org/wiki/Puddling_%28metallurgy%29 ; February 11, 2013)