Rhif ArchifTeitlLefelDisgrifiadCyfrwngDelweddauRhif Archif6342602TeitlDS2010_973 - Investigators' Digital PhotographyLefelBatchDisgrifiadDigital photographic survey of Brynpwllgerwn, Abandoned Land Intake.Cyfrwng2 digital photographs. Photo.DelweddaunRhif Archif6342603TeitlDS2010_973_001 - Investigators' Digital PhotographyLefelItemDisgrifiadConjunction of moorland intake banks seen from the south-west; 1m scale.CyfrwngPhoto.DelweddauyRhif Archif6342601TeitlDS2010_973_002 - Investigators' Digital PhotographyLefelItemDisgrifiadSouthernmost (outer) extent of intake bank looking eastwards (towards cairn NPRN 84428 on line of bank); 1m scale.CyfrwngPhoto.DelweddauyRhif Archif6363714TeitlWBB_01_005 - The Western Brecon Beacons Publication CollectionLefelItemDisgrifiadPlan of the Upper Usk valley showing the antiquity of land-use, as published in the RCAHMW publication The Western Brecon Beacons, figure 16.CyfrwngCartographic.Delweddaun