Maker's mark comparison reference

James McKiernan maker's marks

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

Source date statements
1872 (registered Mar ;1867)

Mark variant 1

James McKiernan: Long distressed rectangular plaque with partial J/M/C/K-like forms and large unreadable gaps; line reconstruction.
Line reconstruction
James McKiernan: Long distressed rectangular plaque with partial J/M/C/K-like forms and large unreadable gaps; oxidized reconstruction.
AI-assisted oxidized reconstruction

Long distressed rectangular plaque with partial J/M/C/K-like forms and large unreadable gaps 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.

Photograph your object — free first look

Back to the maker-name gallery · Open this maker in the searchable atlas