William E. Duke
A Jersey-born quarry master who opened Tor Quarry at Merrivale on western Dartmoor in the mid-1870s to supply granite setts for the roads of Plymouth and Tavistock; the quarry was known as Duke's Quarry after him and passed to his son on his death.
Mines operated
| Mine | Region | Years |
|---|---|---|
| Merrivale Quarry | Devon | 1874–? |
Record created: 23 September 2026 · Last researched: 23 September 2026