James Plews
Built the water-powered smeltmill at Cobscar in 1762 to smelt ore from Cobscar Rake and the nearby Cranehow Bottom Mine.
Mines operated
| Mine | Region | Years |
|---|---|---|
| Cobscar Mill | North Yorkshire | 1762–? |
Record created: 23 August 2026 · Last researched: 23 August 2026