Title: MEMOIRS | OF | VIDOCQ. |THE | Principal Agent of the French Police. | WRITTEN BY HIMSELF, | AND TRANSLATED FROM THE | ORIGINAL FRENCH, EXPRESSLY FOR THIS EDITION. | WITH ILLUSTRATIVE ENGRAVINGS, | FROM | ORIGINAL DESIGNS BY CRUIKSHANK. | PHILADELPHIA: | T. B. PETERSON AND BROTHERS, | 306 CHESTNUT STREET. || Pagination: ffl, engraved frontispiece w/guard, engraved t.p., [2] t.p. / copyright, 19-580, [12], [2] 3-17 [18-30], bfl + 4 plates. Collation: 8vo; [1]⁸ 2-35⁸ 36² + 22 leaves of advert., + frontis., t.p., 4 plates. Correct collation despite pagination starts at p. 19. Binding: Publisher's brown pebbled cloth, front stamped in blind, gilt spine lettering, yellow endpapers. Owner's ink inscription to ffl, dated 1936. Ref.: HathiTrust and OCLC identify the plates as 'by George Cruikshank' though none is signed. Authorship of Eugène-François Vidocq (French, 1775 – 1857) is doubtful too. The translator is not stated.