Working digital model of a 40 inch condensing beam engine made for the Hafod Copper Works by Neath Abbey Ironworks Math Eitemau Uwchlwytho gan The Friends of Neath Abbey Iron Company: ‘Dial H for Heritage: Neath Abbey's history explained’
Cwmgwrach - W. E. Bowen Eitemau 3 items Math Casgliadau Uwchlwytho gan Photograph Collection of W.E. Bowen.
