Langness Copper Co. Ltd.
A London-registered company of 29 Gracechurch Street, returned in the 1902 List of Mines as the owner of the Langness copper mine, with J. Lace as its agent on the Island.
Mines operated
| Mine | Region | Years |
|---|---|---|
| Langness Mine | Isle of Man | ?–? |
Record created: 5 September 2026 · Last researched: 5 September 2026