Publications (1)
- Richards, Alun John (1991); Gazeteer of the Welsh Slate Industry, A; Gwasg Carreg Gwalch 978-0863811968
3 Way Beck - 269m
L Beck Trial - 316m
Cae'r Hegle - 326m
Cae'r Gwair - 499m
Klondyke - 858m
Cefn Carwedd - 899m
Klondyke gorge - 1,109m
Bryn Cenhadon - 1,234m
Hafod Arthen - 1,279m
Ardda - 1,358m
Clogwyn y Fuwch - 1,441m
Cae Rhobin - 1,554m
Ffridd - 1,747m
Glangeirionydd Mine - 1,840m
Pont y Carw - 1,917m
Coed Gwydyr - 1,921m
Gilvyn Ddu - 1,963m