Wazon lata 70. XX w. Huta Szkła Gospodarczego"Ząbkowice" w Dąbrowie Górniczej, proj. Jan Sylwester Drost szkło sodowe, prasowane, barwione w masie, 17 x 13 cm Cena wywoławcza: 100 zł Estymacja: 200 - 400 zł
Eryka and Jan Drost, Creators of Polish Pressed Glass - Image Gallery - Jan and Eryka Drost were affiliated with the small Ząbkowice Glass Works for over forty years, owing their success in large measure to their ability to work as a team.
Ovoid Vase/Bowl, c1976, Jan Sylvester Drost, Corning Museum of Glass, colourless non-lead glass, pressed, tooled; A) H: 3.1 cm, D: 35.6 cm; (B) H: 1.9 cm, D: 24.3 cm; (C,D) H: 1.5 cm, D: 20.1 cm., Poland. "Circular plate with design of raised "hobs" in various sizes on lower surface."