Bar of steel
- Made:
- before 1889
Bar of steel, produced direct from the ore by Sir C.W. Siemens, 1866, communicated by Sir C.W. Siemens
Details
- Category:
- Metallurgy
- Object Number:
- 1889-164/3457
- type:
- specimen
- credit:
- John Percy Collection
Bar of steel, produced direct from the ore by Sir C.W. Siemens, 1866, communicated by Sir C.W. Siemens