1-24 of 106 Books

Te yn y grug
By Roberts, Kate,Griffith, Llewelyn Wyn

The North Wales quarrymen, 1874-1922
By R. Merfyn Jones
The Llechwedd strike of 1893
The Llechwedd strike of 1893
By Ivor Wynne Jones

Individuality and Social Control
By Tamotsu Shibutani
Le schiste ardoisier d'Ardenne septentrionale du Moyen Âge à l'époque contemporaine
Le schiste ardoisier d'Ardenne septentrionale du Moyen Âge à l'époque contemporaine
By Henry d' Otreppe de Bouvette
Les ardoisières d'Angers
Les ardoisières d'Angers
By F. Soulez Larivière

Roofing slate, as a source of wealth to Canada
By Bell, Robert
Slates from Abergynolwyn
Slates from Abergynolwyn
By Alan Holmes
Coastal slate quarries
Coastal slate quarries
By Adam Sharpe

Easdale, Belnahua, Luing and Seil
By Mary Whithall
Y chwarelwyr a'r Sowth
Y chwarelwyr a'r Sowth
By Dafydd Roberts
Scottish Slate Quarries (Technical Advice Note)
Scottish Slate Quarries (Technical Advice Note)
By Joan A. Walsh
The western Vermont slate belt
The western Vermont slate belt
By Dorothy Offensend
62. Ffrwydriad y Powdwr Oil
62. Ffrwydriad y Powdwr Oil
By T. Meirion Hughes
New Gazetteer of the Welsh Slate Industry
New Gazetteer of the Welsh Slate Industry
By Alun John Richards