External Links
Publications (1)
- GOES (1998); Journal No 1; pp. 10-14
Ty Gwyn Beach Adit - 41m
Happy Valley Trial - 197m
Elephants Cave - 325m
Southcliffe Hotel Shaft - 330m
Kitchen Cave - 367m
Ty Gwyn Shaft - 403m
Ty Gwyn Mine/Adit - 404m
Fireplace Shaft - 415m
Simm Engine Shaft - 431m
Wyddfyd Trial - 529m
Tyn y Fron Shaft - 531m
Tram Station Well - 607m
Haulfre Cafe Trials - 897m
Haulfre Trials - 988m
Porth yr Helig Mine - 1,026m
Tyn y Coed - 1,068m
Shaft - 1,103m
Five Entrance Mine - 1,111m
Great Orme Copper Mines Visitor Centre - 1,119m
Great Orme Copper Mines - 1,132m
Vivian's Shaft - 1,147m
Shaft - 1,162m
Shaft yr Odin - 1,172m
Higher Shaft - 1,177m
Roman Shaft - 1,187m
Pyllau Shaft - 1,194m
Treweeks Shaft - 1,229m
Pen y Gwaith Shaft - 1,239m
Owens Shaft - 1,241m
Cae Llwyn Helig Shaft - 1,248m
Trial - 1,270m
Trial - 1,352m
Pen y Ffridd - 1,378m
Penmorfa Adit - 1,449m
Bishop's Quarry - 1,585m
Pen y Ffordd Goch Trial - 1,804m
Ffynnon Gogarth Level - 1,870m
Trial - 1,897m
Hwylfa Ceirw Shaft - 1,930m