Statue of Liberty of War; since 1933 it has been maintained by the National Park Service. Public access to the balcony around the torch has been barred for safety since 1916. According to the National Park Service, the idea for the Statue of Liberty was first proposed by Édouard René de Laboulaye, president of the French Anti-Slavery Society and a prominent and important political thinker of his time. The project is traced to a mid-1865 conversation between de Laboulaye, a staunch abolitionist, and Frédéric Bartholdi, a sculptor. In after-dinner conversation at his home near Versailles, Laboulaye, an ardent supporter of the Union in
Columbus (Providence, Rhode Island) the skill of its foundry and commissioned Bartholdi to create a statue of Columbus. The completed model was shipped across the Atlantic Ocean to be cast from 30,000 ounces of silver at Providence, Rhode Island. The casting was a ceremonial affair, where guests "were feted as they watched the process". Gorham officials accompanied and shipped the statue to Chicago via rail. It served as a demonstration piece at the exposition, showcasing the skill of its foundry in the technically difficult task of casting a work in sterling silver. After the exposition, the statue was returned to Providence where it was