Read more LOUIS ZORRA – BROOCH, CIRCA 1900 BROOCH, CIRCA 1900 Gold, pearls and chalceldony Signed, with silversmith’s mark Several jewels designed by Zorra are part of the collections of the Museum für Kunst und Gewerbe in Hamburg Bibliography The Belle Epoque of French Jewellery 1850-1910, London 1990, p. 206