Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Park Colliery, plan
Black print on brown paper. Plan of Park pits and accompanying letter from Anthracite and Steam Coal Collieries, Llanelli, November 25 1875. Letter is stuck to back of plan.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.