NPRNTeitlMath O SafleArchifauDelweddauNPRN34376TeitlSwansea CanalMath O SafleCAMLASArchifau302Delweddau86NPRN34492TeitlPant-y-Ffynon Lower Lock, Thick Lock, Swansea Canal, Godre'r GraigMath O SafleDOC SYCHArchifau9Delweddau1