Cover: Illustration by William Tasker (1808-1852). Lithograph by G. Hawkins Jr. (1839). From Sigfred Taubert, Bibliopola:Bilder und Texte aus der Welt des Buchhandels (Pictures and Texts about the Book Trade...), vol. 2, p. 353. Hamburg, Germany: Dr. Ernst Hauswedell & Co.; New York: Bowker, 1966.