Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Clydach ironworks, photograph
Jones, Robert Protheroe (Curator at Amgueddfa Cymru.)
Clydach ironworks showing blast passage at rear of blast furnaces, looking towards south west from behind no.2 blast furnace.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.