BENGESCO (Georges). Voltaire. Bibliographie de ses œuvres. Paris, Rouveyre & Blond then Perrin, 1882-1890. 4 volumes in-8, lavaliere half-chagrin, gilt head, untrimmed, cover and spine (Period binding). First edition, printed in an edition of 550 copies, of this reference work on Voltaire's work. One of the 50 first copies on hollande, with the portrait of Voltaire after La Tour in two states. Spine slightly faded. Attached: MALCOLM (Jean). Table de la Bibliographie de Voltaire by Bengesco. Geneva, Institut et Musée Voltaire, 1953. In-8, paperback.