Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Blaenavon Works. 771. (photo.)
General view of blast furnaces, Blaenavon iron works, 1918. Title at bottom.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.
Amgueddfa Cymru
General view of blast furnaces, Blaenavon iron works, 1918. Title at bottom.