1-24 of 103 Books

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

The North Wales quarrymen, 1874-1922
By R. Merfyn Jones
Slates from Abergynolwyn
Slates from Abergynolwyn
By Alan Holmes
Les ardoisières d'Angers
Les ardoisières d'Angers
By F. Soulez Larivière
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
The Llechwedd strike of 1893
The Llechwedd strike of 1893
By Ivor Wynne Jones

Individuality and Social Control
By Tamotsu Shibutani

Roofing slate, as a source of wealth to Canada
By Bell, Robert
Coastal slate quarries
Coastal slate quarries
By Adam Sharpe
Non nobis sed posteris
Non nobis sed posteris
By Ralf Hansjosten
Gold, frankenstein and manure
Gold, frankenstein and manure
By Ivor Wynne Jones

Easdale, Belnahua, Luing and Seil
By Mary Whithall

Gofalu am etifeddiaeth ddiwydiannol llechi =
By David Gwyn

A history of the North Wales slate industry
By Jean Olivia Lindsay