Nicholas Johnson explored this subject back in 2007? And I don’t believe it has been seriously examined since. Although I have not published much on the subject beyond my recent summary page. I have recorded many more examples of “Vauxhall” and feel it is time to make an attempt to distinguish makers.
Where were these “Vauxhalls” made
Vauxhall or successors to Sanders at Mortlake
How many of the Hamilton-Foyne type early tankards were made at Mortlake
How many pre 1823 successor to Sanders were made at Vauxhall