Academia Brasileira de Letras space, generating 70% of its current revenue. The rest comes from rental of other buildings, which were legated by book editor Francisco Alves, in 1917, and from financial investments. This comfortable situation allows for paying a "jeton" to each academician. The ABL is located just by its side, in a neoclassical building, which is named "Petit Trianon". It was donated by the government of France in 1923 and is so named because it is a copy of the Petit Trianon palace in Versailles, near Paris, France. It has recently inaugurated one of the largest public libraries in Rio, with 90,000
History of the Palace of Versailles Under the aegis of , chief conservator of the museum from 1952 to 1980, the palace witnessed some of its most ambitious conservation and restoration projects: the Opéra (completed in 1957); the Grand Trianon (1965); the Chambre de la Reine (1975); the Chambre de Louis XIV and the Hall of Mirrors (1980). At this time, the ground floor of the northern wing was converted into a gallery of French history from the 17th century to the 19th century. Additionally, at this time, policy was established in which the French government would aggressively seek to acquire as much of original furniture