Liberty Island outmoded and obsolete, disused and its substantial stone walls were then used as the distinctive base for the Statue of Liberty given by the Third French Republic for the American 1876 centenary celebrations. It had become a part of the base for the Statue of Liberty after the island was first seen by Frédéric Auguste Bartholdi, the statue's sculptor. The National Park Service (which had been created in 1916) took over operations of the island in two stages: in 1933, and the remainder in 1937. The military installation was completely removed by 1944. The statue, entitled "Liberty Enlightening the World",
Statue of Liberty Congress officially renamed Bedloe's Island as Liberty Island, a change advocated by Bartholdi generations earlier. The act also mentioned the efforts to found an American Museum of Immigration on the island, which backers took as federal approval of the project, though the government was slow to grant funds for it. Nearby Ellis Island was made part of the Statue of Liberty National Monument by proclamation of President Lyndon Johnson in 1965. In 1972, the immigration museum, in the statue's base, was finally opened in a ceremony led by President Richard Nixon. The museum's backers never provided it with an endowment