Early 19th Century Large Deceptive Dram Glass c1820

Description

Heading : A Georgian deceptive dram glass
Period : George III
Origin : England 
Colour : Clear 
Bowl : Deceptive funnel
Stem : Capstan over medial angular knop
Foot : Conical
Pontil : Snapped
Glass Type : Lead 
Size :  12.1cm height.  6.0cm diameter bowl. 6.8cm diameter foot 
Condition : Excellent. no chips or cracks 
Restoration : None 
Weight:  197grams