Copper after the lead has been liquated from it, "Siborido"

Made:
before 1889
Copper after the lead has been liquated from it, Siborido

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Copper after the lead has been liquated from it, Siborido
Science Museum Group
© The Board of Trustees of the Science Museum

Copper after the lead has been liquated from it, "Siborido," presented by Mr. C. Tookey, when assayer to the Japanese Mint

Details

Category:
Metallurgy
Object Number:
1889-164/868
type:
specimen
credit:
John Percy Collection