Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Morris Mining Wagons (catalogue)
Content summary - details and specifications of colliery wagons manufactured by Robert Morris Ltd, Bolton. 48 pages, illustrated throughout. Undated.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.