Black Boy Coal Company
The County Durham company working the Black Boy pits at Coundon Grange, which renamed its Machine Pit as Auckland Park Colliery in 1864 and held it until Bolckow, Vaughan & Co. took over in 1872.
Mines operated
| Mine | Region | Years |
|---|---|---|
| Auckland Park Colliery | County Durham | 1863–1872 |
| Black Boy Colliery | County Durham | ?–? |
| Leasingthorne Colliery | County Durham | 1860–1869 |
| Westerton Colliery | County Durham | 1841–? |
Record created: 4 September 2026 · Last researched: 4 September 2026