Copper wire which was tough, but became brittle

Made:
before 1889
Copper wire which has been tough, but has become brittle

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Copper wire which has been tough, but has become brittle
Science Museum Group
© The Board of Trustees of the Science Museum

Copper wire which has been tough, but has become brittle, presented by J.F. Ansill

Details

Category:
Metallurgy
Object Number:
1889-164/948
type:
specimen
credit:
John Percy Collection