LefelItemDisgrifiadDigital copy of a nitrate negative showing Castell Pen yr Allt, Llantood.ArchifCMC - Cadw Monuments in Care CollectionDyddiadRhif Archif6528580
LefelItemDisgrifiadDigital copy of a nitrate negative showing Castell Pen yr Allt, Llantood.ArchifCMC - Cadw Monuments in Care CollectionDyddiadRhif Archif6528672
LefelItemDisgrifiadDigital copy of a nitrate negative showing Castell Pen yr Allt, Llantood.ArchifCMC - Cadw Monuments in Care CollectionDyddiadRhif Archif6528674