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Maker's mark comparison reference

S P G maker's marks

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

Source date statements
1996

Mark variant 1

S P G: The rounded rectangular punch and the three left-to-right compact letters are retained, including their interior openings. line reconstruction.
Line reconstruction

The rounded rectangular punch and the three left-to-right compact letters are retained, including their interior openings.

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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