Almaric-Walter-bowl, designed by Henry mountainé, around 1920, pate de verre with green, yellow and blue powdering, centerline, embossed cicada with open, yellow wings, double signed, 2.5 x 11.5 x 5.5 cm, stil pure,museum Object of the Art Deco period,similar Objects see ref.: Helga Hilschenz, Das Glas des Jugendstiles, picture 308/309