Mark variant 1


T·M as uppercase T and M separated by exactly one centered dot, on one line inside one compact horizontal cartouche with a small source-visible central point at the top.
Low confidence comparison reconstruction.
Maker's mark comparison reference
Sheffield
Compare 1 source-linked mark variant recorded under Thomas Marples. These are reconstructions for comparison, not source photographs or authentication evidence.


T·M as uppercase T and M separated by exactly one centered dot, on one line inside one compact horizontal cartouche with a small source-visible central point at the top.
Low confidence comparison reconstruction.
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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