Stem glass with cobalt blue overlay, Josephinenhütte around 1910-20

Stem glass / champagne bowl made of colorless glass, rising disc base, twisted and ribbed stem shaft with brilliant cut, flat pressed and widened cup with cobalt blue overlay, mirror with wedge ship, rosettes and hatching. Stem glass is in a healthy state. Josephinenhütte, shape designed by Arthur Gerlach, decorative design by Siegfried Haertel around 1920. Height:. approx. 15.5 cm. Diameter: 14.5cm. Lit: Stefania Zelasko, Josephinenhütte 1900-50.