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
Conservation-restoration of the Statue of Liberty the statue had also been misaligned. The cause(s) of the misalignments are undetermined, but a few hypotheses have been suggested. The first hypothesis proposed was that Viollet le Duc—the engineer who initially worked on the project with Bartholdi and who designed the structural reinforcement of the arm and the head (displayed in 1876 at the Centennial exhibition in Philadelphia) had died after having completed those two sections—and had employed engineering methods that differed significantly from those of the better-known bridge engineer Gustave Eiffel, who had finished the remainder of the work on the statue, and who is generally credited for