EDOUARD–AIME ARNOULD
Art Nouveau Brooch
Gold & opal
Length: 0.9 cm (0.4 in)  Width: 3.9 cm (1.5 in)
Marks: 'Arnould' & Owl
French. Circa 1900
Fitted case
Literature: cf. The Paris Salons 1895-1914
Jewellery, I: The Designers A-K, p.37