Gold and silver regulus slag
- Made:
- 1845
Gold and silver regulus slag, at Betts's Refinery, Birmingham, 1845
Details
- Category:
- Metallurgy
- Object Number:
- 1889-164/1848
- type:
- specimen
- credit:
- John Percy Collection
Gold and silver regulus slag, at Betts's Refinery, Birmingham, 1845