Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Great Western Railway, plan
GWR Talybont Water Supply. Scale 2 chains = 1 inch. Plan showing rail track across Talybont and Caerfanell River (some colouring). Drawing no. '67630'.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.