Maker's mark comparison reference

Robert & William Wilson maker's marks

Compare 2 source-linked mark variants recorded under Robert & William Wilson. These are reconstructions for comparison, not source photographs or authentication evidence.

Source location statements
Philadelphia, PA
Source date statements
Active c.1825 - 1846. Excellent workmanship.

Mark variant 1

Robert & William Wilson: Exact uppercase R.& W.W. with ampersand and all visible periods horizontal line; line reconstruction.
Line reconstruction
Robert & William Wilson: Exact uppercase R.& W.W. with ampersand and all visible periods horizontal line; oxidized reconstruction.
AI-assisted oxidized reconstruction

Exact uppercase R.& W.W. with ampersand and all visible periods in one horizontal line.

High confidence comparison reconstruction.

Mark variant 2

Robert & William Wilson: R&W Wilson; line reconstruction.
Line reconstruction
Robert & William Wilson: R&W Wilson; oxidized reconstruction.
AI-assisted oxidized reconstruction

Source-recorded mark text: R&W Wilson

Two stacked single-border punches: upper R&W WILSON; lower R&W.W.

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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