J. Mein
Named as working the Morley and Carterthorne collieries west of Toft Hill, in the Gaunless valley of south-west Durham.
Mines operated
| Mine | Region | Years |
|---|---|---|
| Carterthorne Colliery | County Durham | ?–? |
Record created: 6 October 2026 · Last researched: 6 October 2026