Rhif ArchifTeitlLefelDisgrifiadCyfrwngDelweddauRhif Archif6508312TeitlDGT_10_4 - Tucker CollectionLefelBatchDisgrifiadColour slides showing views of Cwmerau;Cardiganshire Slate Works, Tyn-y-Garth Slate Quarry and 'Slate Quarry (Cadno)' near Ponterwyd. Images taken April 1979.Cyfrwng1 sheet. Photo.DelweddaunRhif Archif6173283TeitlPU2005_094 - RCAHMW Uplands Initiative Plynlimon (CAP) Survey ArchiveLefelItemDisgrifiadPhotograph of Ponterwyd Quarry Mine taken on 03/11/2004 by R.S. Jones during an Upland Survey undertaken by Cambrian Archaeological Projects.CyfrwngPhoto.DelweddauyRhif Archif6173284TeitlPU2005_095 - RCAHMW Uplands Initiative Plynlimon (CAP) Survey ArchiveLefelItemDisgrifiadPhotograph of Ponterwyd Quarry Mine taken on 03/11/2004 by R.S. Jones during an Upland Survey undertaken by Cambrian Archaeological Projects.CyfrwngPhoto.DelweddauyRhif Archif6173285TeitlPU2005_223 - RCAHMW Uplands Initiative Plynlimon (CAP) Survey ArchiveLefelItemDisgrifiadPhotograph of Ponterwyd Quarry Mine taken on 03/11/2004 by R.S. Jones during an Upland Survey undertaken by Cambrian Archaeological Projects.CyfrwngPhoto.DelweddauyRhif Archif6173286TeitlPU2005_224 - RCAHMW Uplands Initiative Plynlimon (CAP) Survey ArchiveLefelItemDisgrifiadPhotograph of Ponterwyd Quarry Mine taken on 03/11/2004 by R.S. Jones during an Upland Survey undertaken by Cambrian Archaeological Projects.CyfrwngPhoto.Delweddauy
