Stephen Eddy
The Duke of Devonshire's mining agent at Grassington, who directed Cononley's development from 1842, resuming the Deep Adit in 1838 and sinking the Engine and Taylor's shafts to intersect the vein.
Mines operated
| Mine | Region | Years |
|---|---|---|
| Cononley Mine | North Yorkshire | 1842–? |
Record created: 1 September 2026 · Last researched: 1 September 2026