MineArchiveR. Holliday & Sons Ltd
The Yorkshire colliery owners returned as working East Ardsley Colliery through the whole run of the official Lists of Mines, from the 1890s until nationalisation, first as R. Holliday and Sons and later as a limited company.
Mines operated
| Mine | Region | Years |
|---|---|---|
| East Ardsley Colliery | West Yorkshire | ?–1947 |
Record created: 11 September 2026 · Last researched: 11 September 2026