"Main" coal
- Made:
- before 1875
"Main" coal, Whitwick Colliery, Leicester, analysed by W.J. Ward, 1875
Details
- Category:
- Metallurgy
- Object Number:
- 1889-164/181
- type:
- specimen
- credit:
- John Percy Collection
"Main" coal, Whitwick Colliery, Leicester, analysed by W.J. Ward, 1875