Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Uskside Engineering, technical drawing
Engineering Drawing. Valve, steam and exhaust cataract, balance rods, Arborpost, 17.12.1874. Scale : 1½" to 1'. The Uskside Company Engineers Newport Mon.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.