Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Blast furnace, photograph
Black and white photograph of the interior of a blast furnace.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.
Amgueddfa Cymru
Black and white photograph of the interior of a blast furnace.