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Maker's mark comparison reference

S I maker's marks

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

Source date statements
1972

Mark variant 1

S I: A shield outline with one broad S-like contour and a separate vertical I-like contour is reconstructed pointed lower form; line reconstruction.
Line reconstruction
S I: A shield outline with one broad S-like contour and a separate vertical I-like contour is reconstructed pointed lower form; oxidized reconstruction.
AI-assisted oxidized reconstruction

A shield outline with one broad S-like contour and a separate vertical I-like contour is reconstructed with the pointed lower form preserved.

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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