MineArchiveGlass Houghton and Castleford Collieries Ltd.
The company working Glasshoughton Colliery's several pits by 1905, employing over 3,000 men across the Haigh Moor, Silkstone, Beeston and Flockton seams by the 1920s, with an annual output of a million tons of coal by 1923 under managing director A. Woolley-Hart.
Mines operated
| Mine | Region | Years |
|---|---|---|
| Glasshoughton Colliery | West Yorkshire | 1905–? |
Record created: 15 September 2026 · Last researched: 15 September 2026