Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Tubular Railway Bridge over the River Conway (print)
Page 171 showing engravings of 'The Tube at the Piers, Just Previous to Being Raised to its Place' and 'The Conway Tunnel Bridge as it Will Appear When Completed'. Reverse is page 172.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.