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Thermoplastic electrotype mould
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Thermoplastic electrotype mould, faced with copper electrolytically deposited on silver, one of thirty six specimens (mainly printing plates), mostly in current use. 1890-1950.
Details
- Category:
- Printing & Writing
- Object Number:
- 1973-243/5
- type:
- electrotypes
- credit:
- London College of Printing