A Rene Lalique Avallon pattern opalescent glass vase, model Introduced 1928, moulded with birds perched amongst foliage acid etched mark R.Lalique France to base 14.6 cm high. Reference: Marcilhac, F., Rene Lalique: 1860-1945, catalogue Raisonne, Les Editions de l'Amateur, Paris 1994, ref. 986, (illustrated)