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Home
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R. Blackinton & Co.
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R B Co, B pierced by a sword
Jewelry & gold · a closer look
R. Blackinton & Co. mark: R B Co, B pierced by a sword
globalgemology.com
Mark details
Maker
R. Blackinton & Co. →
Period
Undated
Wording
R B Co, B pierced by a sword
All R. Blackinton & Co. marks →
Other R. Blackinton & Co. marks
velvetboxsociety.com
Undated
R B
