Vol. 1: Title: MÉMOIRES | DE | MONSIEUR CLAUDE | CHEF DE LA POLICE DE SURETÉ́ SOUS LE SECOND EMPIRE | {single rule} | PREMIER VOLUME | publisher’s device «JR» in oval} | PARIS | JULES ROUFF ET C^ie, ÉDITEURS | 14, CLOITRE SAINT-HONORÉ, 14 | {single rule} || Pagination: [4] – h.t., t.p., [1-3] – engraved t.p. w/portrait, 3-800 [4], in-text and full-page woodcuts; last two leaves (table) has numbered pages 1000 and 1001; the total number of pages 808. Collation: 4to; π² [1]⁴ 2-100⁴ Ω², woodcuts by Quesnel and Ferdinandus, within collation; the total number of leaves 404. Vol. 2: Title: Same but “DEUXIEME VOLUME” Pagination: [4] – h.t., t.p., [801-2] – frontis., 803-2010, [6] – assassinats, [4] – table, in-text and full-page woodcuts; last two leaves (table) has numbered pages 2018 and 2019; the total number of pages 1224. Collation: 4to; π² 101-252⁴ Ω², woodcuts by Quesnel and Ferdinandus, within collation; the total number of leaves 612. Binding: Two volumes 28 x 20.5 cm each, uniformly bound in quarter polished brown calf over marbled boards, blind-stamped florets and gilt lettering to spine, marbled endpapers. Contributors: Claude, Antoine (French, 1807 – 1880) – declared author of the text. Labourieu, Théodore (French, 1822 – 1889) – assumed author of the text. Quesnel, Désiré Mathieu (French, 1843 – 1915) – woodcut printmaker. Ferdinandus, Alexandre [Avenet, François] (French, 1850 – 1888) – illustrator. D. Bardin et C^ie – printer. Jules Rouff (French, 1846 – 1927) – publisher. Jules Rouff et C^ie (Paris, 1873 – 1982) – publisher. Note: Common opinion is that the text was produced by Théodore Labourieu, not by, Antoine Claude. The first edition was published by the same publisher in 10 volumes in wrappers without illustrations, between 1880 and 1883, after the death of Antoine Claude. As stated in WorldCat: “not written or sanctioned by him.” This two-volume edition was published later, with multiple woodcuts.