Rhif ArchifTeitlLefelDisgrifiadCyfrwngDelweddauRhif Archif6186406TeitlDS2007_135 - Investigators' Digital PhotographyLefelBatchDisgrifiadRCAHMW digital photographic survey of Whitehouse Tunnel, South portal, Llangollen Canal, by Iain Wright, 14/3/2007.CyfrwngPhoto.Delweddauy
