Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
The Railway Observer
Red cover with black print. The Railway Observer Volume 39, No. 484, December 1969. Pages 181 - 216 with black and white photos.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.