Rhif ArchifTeitlLefelDisgrifiadCyfrwngDelweddauRhif Archif6140347Teitl881379_01 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW Black and white oblique aerial photograph of Garth Hill Enclosure, Nantmel, taken by CR Musson on 09/07/88CyfrwngPhoto.DelweddaunRhif Archif6140348Teitl881379_03 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW Black and white oblique aerial photograph of Garth Hill Enclosure, Nantmel, taken by CR Musson on 09/07/88CyfrwngPhoto.DelweddaunRhif Archif6359355TeitlAP_2004_0969 - RCAHMW Colour Oblique Digital Aerial PhotographsLefelItemDisgrifiadRCAHMW colour oblique aerial photograph of Garth Hill Hillfort under snow, from the north-east. Taken on 19 November 2004 by Toby DriverCyfrwngPhoto.DelweddauyRhif Archif6433028TeitlDrawings CollectionLefelItemDisgrifiadSurvey plan of Garth Hill produced by D.J. Percival, c.1988.CyfrwngGraphic.DelweddaunRhif Archif6432887TeitlNMR Site FilesLefelItemDisgrifiadDescriptive account relating to Garth Hill, produced by David Percival, 1988.CyfrwngText.DelweddaunRhif Archif6432881TeitlOAI_19_07 - Outsize Additional InformationLefelItemDisgrifiadGarth Hill: survey plots at 1:250 produced by D.J. Percival 1988.CyfrwngGraphic.Delweddaun
