Maker's mark comparison reference

John Biggin maker's marks

Compare 1 source-linked mark variant recorded under John Biggin. These are reconstructions for comparison, not source photographs or authentication evidence.

Source date statements
Sheffield - maker's mark reg. 1902

Mark variant 1

John Biggin: JB as uppercase J and B in two side-by-side joined rounded lobes with one central shared pinch; preserve exactly two letters double-lobed…; line reconstruction.
Line reconstruction
John Biggin: JB as uppercase J and B in two side-by-side joined rounded lobes with one central shared pinch; preserve exactly two letters double-lobed…; oxidized reconstruction.
AI-assisted oxidized reconstruction

JB as uppercase J and B in two side-by-side joined rounded lobes with one central shared pinch; preserve exactly two letters and the double-lobed enclosure.

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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