Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Underground Gate-road, photograph
Troughed belt conveyor in an underground gate-road 1935.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.
Amgueddfa Cymru
Troughed belt conveyor in an underground gate-road 1935.