A series of flooded pits now appear as a single flooded pit. Remains of buildings, Blondin towers, early 20C Engine House.***
Publications (19)
- (1984); WMS Newsletter Issue 10 Jun; 3 pages
- (1987); WMS Newsletter Issue 17 Dec; 5 pages
- (1988); WMS Newsletter Issue 19 Dec; 6 pages
- (1991); CATMHS - Newsletter 031-November; 31 pages
- (1998); WMS Newsletter Issue 39 Dec; 8 pages
- (1999); WMS Newsletter Issue 41 Nov; 16 pages
- (2000); WMS Newsletter Issue 43 Oct; 16 pages
- (2001); WMS Newsletter Issue 44 Apr; 10 pages
- (2001); WMS Newsletter Issue 45 Dec; 14 pages
- (2002); CATMHS - Newsletter 067-April; 32 pages
- (2002); WMS Newsletter Issue 47 Oct; 28 pages
- (2003); WMS Newsletter Issue 48 Apr; 32 pages
- (2004); WMS Newsletter Issue 51 Winter; 32 pages
- (2010); WMS Newsletter Issue 62 Spring; 44 pages
- (2014); WMS Newsletter Issue 70 Spring; 32 pages
- (2014); WMS Newsletter Issue 71 Winter; 32 pages
- Richards, Alun John (1991); Gazeteer of the Welsh Slate Industry, A; Gwasg Carreg Gwalch 978-0863811968
- Welsh Mines Society (Spr 2010); Newsletter 62
- Welsh Mines Society (Spr 2014); Newsletter 70
