Large underground quarry working for slab. 6 or 7 underground chambers about 600’ high. Workings extend through hill emerging at pit with abandoned crane. ****
External Links
Publications (25)
- (1990); CATMHS - Newsletter 028-December; 24 pages
- (1991); CATMHS - Newsletter 031-November; 31 pages
- (1991); CATMHS - Newsletter 031-November; 31 pages
- (1992); CATMHS - Newsletter 032-May; 37 pages
- (1993); CATMHS - Newsletter 034-April; 56 pages
- (1994); CATMHS - Newsletter 037-January; 29 pages
- (1994); CATMHS - Newsletter 037-January; 29 pages
- (1995); CATMHS - Newsletter 043-July; 48 pages
- (1996); CATMHS - Newsletter 047-August; 30 pages
- (1997); CATMHS - Newsletter 049-March; 26 pages
- (1998); CATMHS - Newsletter 053-April; 27 pages
- (1999); CATMHS - Newsletter 056-February; 28 pages
- (2001); CATMHS - Newsletter 063-April; 39 pages
- (2002); CATMHS - Newsletter 068-July; 23 pages
- (2005); CATMHS - Newsletter 078-February; 34 pages
- (2017); CATMHS - Newsletter 126-February; 38 pages
- (2017); CATMHS - Newsletter 126-February; 38 pages
- (2017); CATMHS - Newsletter 127-May; 45 pages
- (2020); CATMHS - Newsletter 138-February; 33 pages
- Hughes, Simon J.S. (2006); Miner's Lot, The - Version 1; 6 pages
- Hughes, Simon J.S. (2006); Miner's Lot, The - Version 2; 13 pages
- Knowles, Jon (2023); Aberllefenni Slate Quarry
- Richards, Alun John (1991); Gazeteer of the Welsh Slate Industry, A; Gwasg Carreg Gwalch 978-0863811968
- Welsh Mines Society (Aut 2010); Newsletter 63; pp. 17-23
- Welsh Mines Society (Spr 2006); Newsletter 54; pp. 24
