NPRNTeitlMath O SafleArchifauDelweddauNPRN275861TeitlIron BridgeMath O SaflePONTArchifau6Delweddau1NPRN23736TeitlBridge (Nr) Aberbran-Fach Farm, TrallongMath O SaflePONTArchifau11Delweddau1NPRN43136TeitlLlynfi Iron Bridge, MaestegMath O SaflePONTArchifau7Delweddau1NPRN23859TeitlPontarfynachMath O SaflePONTArchifau94Delweddau12NPRN23839TeitlWaterloo Bridge, A5 Holyhead Road, Betws y CoedMath O SaflePONT FFORDDArchifau25Delweddau11NPRN43122TeitlGower Bridge;Llanrwst Suspension Bridge, LlanrwstMath O SaflePONT GROGArchifau5Delweddau1NPRN611TeitlGeorge Street Bridge, NewportMath O SaflePONTArchifau11Delweddau2NPRN43161TeitlSevern Bridge, M48 Motorway, Aust to Beachley, GloucestershireMath O SaflePONT FFORDDArchifau53Delweddau21NPRN408807TeitlCleddau Bridge; Milford Haven BridgeMath O SaflePONTArchifau23Delweddau16NPRN23850TeitlCardigan BridgeMath O SaflePONTArchifau72Delweddau34
