A 19TH CENTURY CARVED SHELL CAMEO BROOCH depicting the profile of a bearded gentleman, possibly Joseph Todman (1818-1893) an ancestor of the present owner, the cameo inscribed to the reverse 1863 J. Nicholson, Dorking, cameo engraver to her Majesty, in a gold frame with key pattern engraving, the cameo 5 x 3.8cm