RCAHMW colour oblique photograph of Yr Hafod, fold and mortar emplacement, Nant Ffrancon anti-invasion defences, viewed from the north-east. Landscape view. Taken by Toby Driver on 10/08/2012.Opsiynau lawrlwytho a prynu
NPRNTeitlMath O SafleArchifauDelweddauNPRN418762TeitlYr HafodMath O SafleHOSTELArchifau1Delweddau1NPRN419778TeitlMortar Emplacement, Nant Ffrancon Anti-Invasion DefencesMath O SafleSAFLE AMDDIFFYN GWRTHORESGYNIADArchifau3Delweddau1NPRN419781TeitlNant Ffrancon Anti-Invasion DefencesMath O SafleSAFLE AMDDIFFYN GWRTHORESGYNIADArchifau4Delweddau1NPRN418761TeitlFold, Yr HafodMath O SafleCORLANArchifau1Delweddau1