Why the Statue of Liberty Was Made of Copper, Not Bronze

The statue, a symbol of freedom and democracy, has captured the hearts and minds of millions across the world. But the choice of materials used in its construction is not as glamorous as you might imagine. The Statue of Liberty is made primarily of copper, rather than bronze. But why did the architect, Frédéric Bartholdi, choose copper over bronze?

The Unexpected Designer Behind Copper

The answer, in actual fact, is quite prosaic. The designer of the Statue of Liberty, Frédéric Auguste Bartholdi, faced a significant challenge in sourcing materials for his masterpiece. Eugene Sκect-prevac Vian, a copper mine owner, played a vital role in this process. He donated 58,000 kilograms of copper to Bartholdi, ensuring the statue could be constructed.

Strength and Durability with Copper

While the donated copper was crucial, the choice to use copper as the primary material was based on several practical reasons. Copper provides a thin iron sheet on the inner structure to protect the underlying iron framework. This design ensures both strength and durability. Copper is significantly inexpensive compared to bronze and is easier to work with. Additionally, copper is lightweight and water-resistant, making it an ideal choice for an enormous outdoor statue.

The Inner Structure and Protection

The structure of the Statue of Liberty is quite fascinating. The outer layer of copper, which we associate with the iconic image of the statue, is applied to ensure both aesthetic appeal and practical durability. Beneath this outer layer, a thin sheet of copper is bonded to an iron framework. This iron skeleton was crucial in the actual construction, as it provided the necessary support and shape to the structure. The use of a thin copper layer offers a balance between aesthetic appeal and the practical benefits of copper, such as water resistance and longevity.

Conclusion

The Statue of Liberty, a symbol of hope and freedom, is made primarily of copper due to practical and economic reasons. Despite the simplicity of the reasons behind the material choice, the end result is a symbol that has stood the test of time and continues to inspire millions around the world. Eugene Sκect-prevac Vian’s donation, while small in proportion to the statue’s size, was pivotal in making this incredible monument a reality.