A.-P. Martial (Adolphe-Martial Potémont, dit) (1827-1883 )Exceptional set of three volumes on the Siege of Paris and the Commune (1870-1871) : Paris during the Siege. Notes and etchings by A.-P. Martial. 1871. One vol. in-fol. [330 x 460] containing 12 pl. (including a title) engraved in etching. Very fine proofs on strong white vellum, the title bearing in the subject at the top right in pencil the following annotation: "1er état", signed, repeated at the foot under the plate cut. Some rare soiling. Very fresh inside. Bound in brown cardboard with blue corners and spine of the edition, decorated with an etching on the upper board (slightly faded, rubbed). Cadart ed. Paris on fire. Etchings by A.-P. Martial. 1871. One vol. in-fol. [330 x 460] containing 12 pl. (including a title) engraved with etching. Very fine proofs on strong white vellum, the title bearing the following mention in pencil under the plate: "épreuves de 1er état", signed. Some rare soiling. Very fresh inside. Bound in the edition's brown cardboard with corners, decorated with an etching on the upper board (slightly faded, rubbed). Cadart ed. Paris under the Commune. Notes and etchings by A.-P. Martial. 1871. One vol. in-fol. [330 x 460] containing 12 pl. (including a title) engraved in etching. Very fine proofs on strong white vellum, the title bearing the following mention in pencil under the plate: "épreuves de 1er état", signed. Some rare soiling. Very fresh inside. Bound in the edition's brown cardboard with corners, decorated with an etching on the upper board (slightly faded, rubbed). Cadart ed. The 3 vols.