Understanding the copper of the Statue of Liberty
Pierre-Eugène Secrétan, a French copper industrialist, donated the copper sheets for the construction of the skin of the Statue of Liberty when it was built in 1875–1876. It can be inferred from the history of Secrétan's activities that the sheets were rolled in his plant of Sérifontaine. The impurities found in two samples obtained from the U.S. National Park Service show that different qualities of copper were used. They indicate, by taking also into account the commercial relations of Secrétan, that the copper may possibly have come from Spanish or South/North American ore.
KeywordsRolling Mill Copper Sheet Copper Producer Cuivre Commercial Relation
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- 1.M. Goodway, “Materials Choices for the Statue of Liberty,” The Statue of Liberty Restoration, ed. R. Baboian, E.L. Bellante, and E.B. Cliver (Houston, TX: NACE International, 1990), pp. 37–42.Google Scholar
- 2.R. Belot and D. Bermond, Bartholdi (Paris, France, Perrin, 2004), p. 336.Google Scholar
- 3.The paper is a summary of a talk given at MS&T'05 in Pittsburgh, 25–28 September 2005; an extended version will be published later.Google Scholar
- 4.B. Moreno, The Statue of Liberty Encyclopedia (New York: Simon & Schuster, 2000), pp. 200–201.Google Scholar
- 5.G. Roche, private communication (10 February 2006); and www.terraz.org/liberty/. Google Scholar
- 6.E. Ratzel, “Un aventurier des temps industriels: Pierre Eugène Secrétan, 1836–1899,” Cahiers d'Histoire de l'Aluminium, 22 (Summer 1998), pp. 37–48.Google Scholar
- 7.M. Altmayer and L. Guilet, Métallurgie du Cuivre et Alliages de Cuivre (Paris, France: Baillière et Fils, 1925), p. 18.Google Scholar
- 8.D. Avery, Not on Queen Victoria's Birthday (London: Collins, 1974), pp. 154–156.Google Scholar
- 9.C.K. Hyde, Copper for America (Tucson, AZ: The University of Arizona Press, 1998), pp. 60–61.Google Scholar
- 10.J.P. Franey et al., The Origin of the Copper Used for the Statue of Liberty”. Journal of the Historical Metallurgy Society, 20 (2) (1986), pp. 105–109.Google Scholar
- 11.G. Juve, Geological Survey of Norway, private communication (4 December 2002).Google Scholar