Rhif ArchifTeitlLefelDisgrifiadCyfrwngDelweddauRhif Archif6027845Teitl900123_18 - NMR Site FilesLefelItemDisgrifiadBrecknock & Abergavenny Canal, culvert near bridge no 62, Mamhilad; photo survey comprising 1 photo taken by I.N. Wright dated April 1990CyfrwngPhoto.Delweddaun