Mark variant 1


The source-visible P, ampersand, M, and the distinctive notched/wavy cartouche are preserved in the same horizontal arrangement; the result is a clean square contour reconstruction.
Low confidence comparison reconstruction.
Maker's mark comparison reference
Compare 1 source-linked mark variant recorded under Priestley & Moore Ltd. These are reconstructions for comparison, not source photographs or authentication evidence.


The source-visible P, ampersand, M, and the distinctive notched/wavy cartouche are preserved in the same horizontal arrangement; the result is a clean square contour reconstruction.
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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