Rhif ArchifTeitlLefelDisgrifiadCyfrwngDelweddauRhif Archif6028304TeitlAdditional InformationLefelItemDisgrifiadCollection of copies of Ordnance Survey maps of various scales annotated by David Percival with information relating to East Merthyr Industrial Landscape Project.CyfrwngCartographic.DelweddaunRhif Archif6028303TeitlNMR Site FilesLefelItemDisgrifiadEast Merthyr Landscape; Report of fieldwork by B.A. Malaws & Peter Wakelin, dated 9th March 1993.CyfrwngText.Delweddaun
