Slag from "sweep" refinery, from Betts's Works, Birmingham
- Made:
- before 1889
Slag from "sweep" refinery, from Betts's Works, Birmingham
Details
- Category:
- Metallurgy
- Object Number:
- 1889-164/1850
- type:
- specimen
- credit:
- John Percy Collection
Slag from "sweep" refinery, from Betts's Works, Birmingham