Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Powell Duffryn Stam Coal Co. Ltd, Jim Crow, plan
Jim Crow for bending large section rails. Scale ¾ full size Powell Duffryn Steam Coal Co. Ltd. Bargoed. Feb 8th 1918 Drawing No. 3478/4
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.