Mark variant 1
Four visible glyphs are preserved in the source's two-by-two arrangement G/T over T/B inside a worn rectangular cartouche, with no unsupported separators.
Low confidence comparison reconstruction.
Maker's mark comparison reference
George Turner & Thomas William Biddell maker's marks
Compare 1 source-linked mark variant recorded under George Turner & Thomas William Biddell. These are reconstructions for comparison, not source photographs or authentication evidence.
- Source date statements
- 1820..1823 (registered Mar ;1820)
Sources and comparison limits
Maker labels and date or location statements follow the cited source records. Similar names across source collections have not been merged. Compare the photographed mark and the complete object before relying on a resemblance.
Back to the maker-name gallery · Open this maker in the searchable atlas