Small working buried in waste from Clodfa’r Coed.
Publications (1)
- Richards, Alun John (1991); Gazeteer of the Welsh Slate Industry, A; Gwasg Carreg Gwalch 978-0863811968
Tal y Sarn - 137m
Cloddfa'r Coed - 183m
Cornwall - 346m
Allt Llechi - 399m
Coed Madog - 402m
Blaen y Cae - 493m
Gallt y Fedw - 537m
Dorothea - 606m
Cilgwyn - 785m
Twll John Fowc - 893m
Ty Mawr West - 905m
Nantlle Vale - 948m
Twll Balast - 997m
Gwernor - 998m
Ty'n y Weirglodd - 999m
Ty Mawr Green - 1,019m
Plas Du - 1,043m
Tanrallt - 1,075m
Gwernor - 1,113m
Cloddfa Lon Twll Mawr - 1,136m
Pen y Bryn - 1,162m
Singrig - 1,169m
Wern Ifan - 1,314m
Twll Coed - 1,407m
Twll Llwyd - 1,551m
Pen yr Orsedd - 1,560m
Taldrwst - 1,563m
Fronlog - 1,675m
Nant y Fron - 1,698m
Ty'n y Llwyn - 1,778m
Tyddyn Agnes - 1,909m
Bryn Castell - 1,967m