Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Glyncorrwg Colliery, lamp check
Circular disc with 1.5 mm rim, beaded decoration on face only, hole punched top centre, raised lettering around bottom outside edge and below hole, punched numbers at centre, reverse is plain
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.