[USED] Cwm Gwyrfai, The Quarries of North Wales Narrow Gauge and The Welsh Highland Railways
Gwynfor Pierce Jones and Alun John Richards, Sb, 180 x 125 mm, 368pp, 30 black-and-white illustrations and 7 maps.
£5.00
The Slate Quarries of Pembrokeshire
Alun John Richards, PB ,196pp, 20 black and white photographs and 14 maps.
£5.50
The Slate Railways of Wales
Alun John Richards, A5, SB, 21232 black-and-white photographs and 14 maps.pp,
£5.95
Stone Quarries and Mineral Mines in Llyn
Des Marshall, Sb, 95pp, The area better known as the Llyn Peninsula - the area for Llyn is west of a line drawn from Trefor Pwllheli
£6.95
[USED] Quarrying Industry in Wales A History Y Diwydiant Chwareli Yng Nghymru
Ian Thomas, Sb, 224pp, National Stone Centre 2015
£7.00
[USED] Slates from Abergynolwyn, The Story of Bryneglwys Slate Quarry and rail
Holmes, Alan, PB, 119pp, illustrated with BW photos, maps and sketches. Gwynedd Archives Service, 1986,
£7.00