Mark variant 1


Unfilled nested oval plaque with supported G-M-like forms in preserved left-to-right order.
Low confidence comparison reconstruction.
Maker's mark comparison reference
Compare 1 source-linked mark variant recorded under Gustav Mayer. These are reconstructions for comparison, not source photographs or authentication evidence.


Unfilled nested oval plaque with supported G-M-like forms in preserved left-to-right order.
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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