Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Morfa Works, Swansea, plan
Plan of the Morfa copper works. Undated, but probably circa 1939. Folded.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.
Amgueddfa Cymru
Plan of the Morfa copper works. Undated, but probably circa 1939. Folded.