Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Mardy Colliery, photograph
Shows poor condition of one of the main haulage roadways at Mardy Colliery in 1949 (before re-organisation). Long caption typed on sheet of paper and stuck to rear.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.