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Maker's mark comparison reference

J G Co maker's marks

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

Source date statements
1923

Mark variant 1

J G Co: Worn rounded plaque with J, G, ampersand-like, and Co-like forms; line reconstruction.
Line reconstruction
J G Co: Worn rounded plaque with J, G, ampersand-like, and Co-like forms; oxidized reconstruction.
AI-assisted oxidized reconstruction

Worn rounded plaque with J, G, ampersand-like, and Co-like forms.

Low confidence comparison reconstruction.

Sources and comparison limits

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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