GABRIEL ARGY-ROUSSEAU (1885-1953) Violettes de Parme, the model created in [1921]. Circular pendant; the title decoration in high relief. Proof in polychrome glass paste; parma, green and semi-translucent. Monogrammed G.A.R. on the border. D.5,8cm Bibliography: Janine Bloch-Dermant - G. Argy-Rousseau, catalog raisonné des pâtes de verre - Les Éditions de l'Amateur, Paris, 1990. Identical model referenced under number 21.02 page 186.