Rhif ArchifTeitlLefelDisgrifiadCyfrwngDelweddauRhif Archif6291891Teitl900129_04 - NMR Site FilesLefelItemDisgrifiadNA/BR/95/052CyfrwngPhoto.DelweddaunRhif Archif6251927Teitl900129_07 - NMR Site FilesLefelItemDisgrifiadNA/BR/95/052CyfrwngPhoto.DelweddaunRhif Archif6027820TeitlNMR Site FilesLefelBatchDisgrifiadBrecon & Abergavenny Canal, Afon Crawnen Aqueduct; photo survey comprising 2 photos taken by I.N. Wright dated April 1990.CyfrwngPhoto.Delweddaun
