printed by C. Whittingham Dean Street, Fetter Lane; for J. Mawman, (successor to Mr. Dilly), In The Poultry: and sold by Dulau and Co. Soho Square; C. Geisweiler, Parliament Street; F. Perthes and B.C. Hoffman, Hamburg; F. Nicholai, Berlin and H. Dietrich, Göttingen