Thomas Clark
Recorded by the Durham Mining Museum as owner of the Stonecroft and Greyside mine in the 1890s, through its reopening in 1894 and to its closure in 1898. No further detail is recorded.
Mines operated
| Mine | Region | Years |
|---|---|---|
| Stonecroft and Greyside Mine | Northumberland | 1894–1898 |
Record created: 4 September 2026 · Last researched: 4 September 2026