Mark variant 1
The circular enclosure, upper six-lobed star-like device, two glyphs, and centered dot retain their source positions.
Medium confidence comparison reconstruction.
Maker's mark comparison reference
Robert Lucas maker's marks
Compare 1 source-linked mark variant recorded under Robert Lucas. These are reconstructions for comparison, not source photographs or authentication evidence.
- Source date statements
- 1739 (registered Jun ;1739) · 1728..1738 (registered Mar ;1727)
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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