"Grey Gog" seam, Trimsaran Colliery, Kidwelly, Carmarthenshire
- Made:
- 1843-1889
"Grey Gog" seam, Trimsaran Colliery, Kidwelly, Caemarthenshire, without band, analysed by W.J. Ward
Details
- Category:
- Metallurgy
- Object Number:
- 1889-164/130
- type:
- specimen
- credit:
- John Percy Collection