[VOLTAIRE]. 3 documents concerning him, 1687-1791; in-4. P.S. by his father François Arouet, notary, obligation (1687; 2 p. in-4, tax stamp). - 2 L.A.S. from Jean-Jacques Thourneysen, printer-bookseller in Basel [1791], about his edition of Voltaire which sold very well; he prepares "another one drawn only to one thousand copies to be able to satisfy various amateurs who ask me", of which he draws up the Prospectus; he also evokes the purchase of a library from the citizen Gévigné in Dijon. An autograph envelope from the Marquis de SADE to the citizen Audibert in La Coste is enclosed.