Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Visit to German Railways (report)
Report on the visit to German railways by E.C. Cookson, G.D.S. Alley and G.E. Telford of the Chief Civil Engineer's Office of British Railways, Western Region. October 1955. 42 page report which includes b/w photographs and diagrams.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.