Rhif ArchifTeitlLefelDisgrifiadCyfrwngDelweddauRhif Archif6376241TeitlCCH03_01_040 - Cardiganshire County History CollectionLefelItemDisgrifiadVolume 3, Figure 81: 'Central-stairway houses, 18th-19th century'.Cyfrwng1 file. Graphic.DelweddaunRhif Archif6048695TeitlNMR Site FilesLefelItemDisgrifiadPencil drawn diagrams, plan, front elevation and gable elevation, all 1:100, showing Gwar Cwm Isaf, TrerddolCyfrwngGraphic.DelweddaunRhif Archif6048696TeitlNMR Site FilesLefelItemDisgrifiadA handwritten descriptive account of Gwar Cwm Isaf, Trerddol.CyfrwngText.DelweddaunRhif Archifacc070906Teitlacc070906 - Arthur Chater CollectionLefelItemDisgrifiadDigital copy of a black and white negative showing outbuildings at Gwar-Cwm-Isaf. Photographed by Arthur Chater on 27 August 1969, looking north east from Grid Reference SN 6677 9160.CyfrwngphotoDelweddauy