4 - Trearddur to Holyhead
Copper Mine Creek
A number of narrow inlets along this section of Coast
A descent can be made to the floor of this inlet.
The Ashcroft Anglesey Copper Mining Company Limited worked the mine 1855 / 1882.
Ref: NW 1022
Date: 14/06/2022
Location: SH 2273 7981
