Vintage Designer Madeleine Turner Sterling Silver Lion Monkey Pin Brooch Item Length 22mm Item Width 14mm Gram Weight 2.1 Hallmarked Yes Tested Yes Notes: Madeleine Turner (often erroneously spelled Madeline Turner) was an extremely under-appreciated mid-century New York jeweler who worked for Georg Jensen USA, and produced a wide range of lovely and beautifully-made jewelry. We love to hear from shoppers. Thank you for your interest.