Beer glass from Holmegaard

Height 18 cm. Beautiful porter glass from Holmegaard Glasværk. The glass is mouth blown with a clearly polished pontil underneath. It is cut with stars and has a finely shaped stem, this is made in a mold. The glasses are seen in Holmegaard's catalog from 1923 of household goods and just called "No. 91". Item number: 6032