Maker's mark comparison reference

Amos Doolittle maker's marks

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

Source location statements
New Haven, CT
Source date statements
(b.1754 - d.1832)

Mark variant 1

Amos Doolittle: AD; line reconstruction.
Line reconstruction
Amos Doolittle: AD; oxidized reconstruction.
AI-assisted oxidized reconstruction

Source-recorded mark text: AD

The large conjoined AD monogram is preserved without substrate texture.

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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