An 18th Century clear crystal tazza circa 1745, circular dish form top with shallow upstand rim above a hollow blown inverted baluster form stem with two flat basal knops, raised to a slightly domed and folded foot, height 11.5cm, width 19.5cm.

An 18th Century drinking glass circa 1755, slender bell form bowl above a multiple series air twist stem with

Lot 168
Estimate £250-£350

An 18th Century drinking glass circa 1755 with a large deceptive bell form bowl above a multiple series air tw

Lot 172
Estimate £250-£300

An 18th Century cordial glass circa 1740, drawn trumpet bowl above a plain stem, raised to conical folded foot

Lot 184
Estimate £250-£350