Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
The Railway Observer
Yellow cover with black print. The Railway Observer Volume 39, No. 488, October 1969. Pages 325 - 356 with black and white photos.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.