Parys Mine Company
Formed by Thomas Williams in 1774 to develop the newly struck 1768 lode; built Parys Mountain into the largest copper mine in the world through the 1780s.
Mines operated
| Mine | Region | Years |
|---|---|---|
| Parys Mountain | Anglesey | 1774–1811 |
Formed by Thomas Williams in 1774 to develop the newly struck 1768 lode; built Parys Mountain into the largest copper mine in the world through the 1780s.
| Mine | Region | Years |
|---|---|---|
| Parys Mountain | Anglesey | 1774–1811 |