Maker's mark comparison reference

Pelletreau & Upson maker's marks

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

Source location statements
New York, NY
Source date statements
Maltby Pelletreau & Stephen Upson, c.1824

Mark variant 1

Pelletreau & Upson: P&U; line reconstruction.
Line reconstruction
Pelletreau & Upson: P&U; oxidized reconstruction.
AI-assisted oxidized reconstruction

Source-recorded mark text: P&U

Uppercase P&U appears inside one irregular rectangular punch with one boundary contour.

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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