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C M Co maker's marks

Compare 1 source-linked mark variant recorded under C M Co. These are reconstructions for comparison, not source photographs or authentication evidence.

1 mark variant1 cited source

C M Co: The three initials plus terminal small symbol, their individual/paired cartouches, and visible counters are preserved; line reconstruction.Line reconstructionLine

Mark variant 1

Medium confidence comparison reconstruction.

The three initials plus terminal small symbol, their individual/paired cartouches, and visible counters are preserved.

Source record

Source dates
1918–1957

Original source statements:

  • 1918..1957

Sources and comparison limits

1 cited source

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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