Butterknowle Coal Co.
The company that owned Butterknowle Colliery in south-west Durham in the 1880s and 1890s.
Mines operated
| Mine | Region | Years |
|---|---|---|
| Butterknowle Colliery | County Durham | 1880–1899 |
Record created: 9 October 2026 · Last researched: 9 October 2026