"Four feet" seam
- Made:
- 1843-1889
"Four feet" seam, Maedy Colliery, Pontypridd, Glamorganshire, presented by E.S. Judkins
Details
- Category:
- Metallurgy
- Object Number:
- 1889-164/160
- type:
- specimen
- credit:
- John Percy Collection
"Four feet" seam, Maedy Colliery, Pontypridd, Glamorganshire, presented by E.S. Judkins