Judi Durber
Member
Llandudno copper mine in the Great Orme @ 10min 40. Was it really less than 30 years ago that they were rediscovered?
https://www.bbc.co.uk/iplayer/episode/p00mlrqc/the-story-of-wales-1-the-makings-of-wales
https://www.bbc.co.uk/iplayer/episode/p00mlrqc/the-story-of-wales-1-the-makings-of-wales