Slag produced in a Siemens' steel-melting furnace, when working cold
- Made:
- before 1889
Slag produced in a Siemens' steel-melting furnace, at Dowlais, South Wales, when the furnace was working cold
Details
- Category:
- Metallurgy
- Object Number:
- 1889-164/3455
- type:
- specimen
- credit:
- John Percy Collection
