Bijou Comic Album. Rock Brothers. London. [1850].31 unnumbered leaves, with letterpress below. Lithographed throughout. Engraved throughout. 31 full page etchings with brief legends. Lacks title page. All edges gilt. Original pale yellow endpapers. No inscriptions. 25 x 30 mm. Original publisher's limp black roan; front cover with rich gilt border of acorns and oak leaves in a wreath, surrounding gilt titling. Very lightly handled. Other miniature books issued by this publisher, cf. Spielmann, P. E.