Rare Waisted Georgian Glass Tumbler c1775

Description

Heading : Waisted Georgian tumbler
Period : c1775
Origin : England 
Colour : Clear with good dark grey hue
Bowl : Large bowl with thickened base. waisted. Prominent cooling lines
Pontil : Snapped
Glass Type : Lead 
Size :   12.9 cm height. 12 cm diameter bowl. 9.6 cm diameter foot 
Condition : Excellent. no chips or cracks > some flecks of clinker within the glass
Restoration : None 
Weight:  524 grams 

English Drinking Glasses by Gabriel p45

A pint capacity!