MineArchiveBirtley Iron Company
The ironworks company at Birtley in County Durham, recorded as owner of Team (Ravensworth Ann) Colliery in the 1910s — another instance of a North East ironworks holding the colliery that supplied it.
Mines operated
| Mine | Region | Years |
|---|---|---|
| Bewicke Main Colliery | Tyne and Wear | 1910–1919 |
| Ouston Colliery | County Durham | 1910–? |
| Ravensworth Shop Colliery | Tyne and Wear | ?–? |
| Team Colliery | Tyne and Wear | 1910–1940 |
| Urpeth Colliery | County Durham | 1871–1946 |
Record created: 4 September 2026 · Last researched: 4 September 2026