Mark variant 1


Plain horizontal rectangular border restored with W-like, separator dot, and B-like forms in left-to-right order.
High confidence comparison reconstruction.
Maker's mark comparison reference
Compare 1 source-linked mark variant recorded under Bert & Co. These are reconstructions for comparison, not source photographs or authentication evidence.


Plain horizontal rectangular border restored with W-like, separator dot, and B-like forms in left-to-right order.
High 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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