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Maker's mark comparison reference

Thomas & Daniel Leader maker's marks

Compare 1 source-linked mark variant recorded under Thomas & Daniel Leader. These are reconstructions for comparison, not source photographs or authentication evidence.

Source date statements
Sheffield - maker's mark reg. 1798

Mark variant 1

Thomas & Daniel Leader: Uppercase T and L on the upper tier and uppercase D and L on the lower tier, arranged TL / DL inside one compact four-lobed square cartouche; line reconstruction.
Line reconstruction
Thomas & Daniel Leader: Uppercase T and L on the upper tier and uppercase D and L on the lower tier, arranged TL / DL inside one compact four-lobed square cartouche; oxidized reconstruction.
AI-assisted oxidized reconstruction

Uppercase T and L on the upper tier and uppercase D and L on the lower tier, arranged TL / DL inside one compact four-lobed square cartouche.

Low confidence comparison reconstruction.

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.

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