Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Abersychan, map
Mineral Property at Abersychan held by the British Iron Company Surveyed by Richard Taylor in 1825 & 1826.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.
Amgueddfa Cymru
Mineral Property at Abersychan held by the British Iron Company Surveyed by Richard Taylor in 1825 & 1826.