5. Paris, Firmin Didot Frères, 1859, in-8°, LXXII+308 pp, contemporary half leather, 12 engraved plates h.t., index. (With a manuscript ex-dono of the widow of the author, partly shaven by the binder).
5. Paris, Firmin Didot Frères, 1869, in-8°, LXXII+308 pp, 12 engraved plates h.t., index. Contemporary full blue calf, gilt and blind fillets on both covers, raised gilt back, original wrappers preserved, spine seriously discolored but binding still technically sound.