Kembery Antique Clocks Ltd has dated this piece to the 1750s.

I have never seen one like this before.
Thomas Bullock of Bath is well documented in Whites' 'Clockmakers in The City of Bath' book and worked from 1765-1795. Two very similair cases are illustrated.
Height 7ft 7 "/ 231 cms
Kembery Antique Clocks Ltd has dated this piece to the 1750s.
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