Elephants were not used to build the Eiffel tower.
I AGREEE
iron
Wrought iorn Steel and The primary material is wrought iron, not steel.
Concrete, glass, wood and steel were used to build the Calgary tower.
For a World Exhibition in 1889, and to showcase how steel and iron could be used to erect tall buildings.
iron and wood
Stone and steel.
glass and concrete
No, the Eiffel Tower is not used as a lighthouse. The Eiffel Tower is being used as a landmark in Paris for tourist attraction, and also for radio transmissions and observatory purposes.
12,000 iron pieces and around 7 million nails.
Actually, the Eiffel tower is made from the metal Iron