MineArchiveC. L. Clay & Co. Ltd
Colliery company that took over the Rigos workings in 1937, renamed them Rhigos and drove Nos. 2 to 6 drifts between 1938 and 1941, raising employment to 811 men by 1938. The company was later acquired by Harry Llewellyn.
Mines operated
| Mine | Region | Years |
|---|---|---|
| Rhigos Colliery | Neath Port Talbot | 1937–1947 |
Record created: 4 September 2026 · Last researched: 4 September 2026