Bonbonnière glass paste signed Richard

Art nouveau, richard burgsthal (1884-1944) Bowl and its lid, in multilayer glass paste engraved with blue acid on an orange background. Signed richard painter and master glassmaker, his real name rené billa, born in nice and died in juan les pins. Sign his works richard. Glassworks loetz austria circa 19209. Diameter 10.5 cm. Height 5 cm, lid added 9cm.

Ref. : 9KZEKUQK