Chwarel Llew Twrog


Slate Mine
Worked from 1890 to 1914

Jan 1st, 2024 from GWSI by Buddle-Bot

Jan 24th, 2025 by ilt


North Wales
Llan Ffestiniog
52.9808998, -3.8961849
SH 7279 4430
Private Land
358m
#1,552

Small undergound working with 150m tunnel.*

CROW. Open

Publications (1)

  • Richards, Alun John (1991); Gazeteer of the Welsh Slate Industry, A; Gwasg Carreg Gwalch 978-0863811968

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