Mark variant 1
The broad rectangular punch with its slightly concave upper and lower edges, two initials, and central dot is retained in source order.
Medium confidence comparison reconstruction.
Maker's mark comparison reference
John Gorham or Jeffrey Griffith maker's marks
Compare 1 source-linked mark variant recorded under John Gorham or Jeffrey Griffith. These are reconstructions for comparison, not source photographs or authentication evidence.
- Source date statements
- 1728..1732
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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