According to the Eiffel Tower's website, the tower is made of puddled iron from the Forges de Pompey near Nancy, France. Puddled iron is created by converting pig iron into wrought iron through ...
Built for the 1889 World’s Fair — which celebrated the 100th anniversary of the French Revolution — engineer Gustave Eiffel’s tower was only intended to stand for 20 years. Instead ...
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