Sunniside Coal Co.
The company that held Sunniside Colliery, near Tow Law in County Durham, from 1924 until its abandonment in April 1925.
Mines operated
| Mine | Region | Years |
|---|---|---|
| Sunniside Colliery | County Durham | 1924–1925 |
Record created: 4 October 2026 · Last researched: 4 October 2026