Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Ordnance survey map 1:2,500
Ordnance Survey Map, Second Edition 1904 Radnorshire Sheet XXX18 & Brecknockshire XI.8. Builth Wells Scale 1/2500 being 25.344 inches to a statute mile or 208.33 feet to an inch
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.