Rhif ArchifTeitlLefelDisgrifiadCyfrwngDelweddauRhif Archif6012132Teitl2000_0246 - NMR Site FilesLefelItemDisgrifiadDyffryn Gwyn, Tywyn; B&W photograph taken by Iain Wright, 5th September 2000.CyfrwngPhoto.DelweddaunRhif Archif6296406Teitl792784 - NMR Site FilesLefelItemDisgrifiadArched doorwayCyfrwngPhoto.DelweddaunRhif Archif6269490Teitl792785 - NMR Site FilesLefelItemDisgrifiadWindowCyfrwngPhoto.DelweddaunRhif Archif6296407Teitl792786 - NMR Site FilesLefelItemDisgrifiadWindowCyfrwngPhoto.DelweddaunRhif Archif6269491Teitl792787 - NMR Site FilesLefelItemDisgrifiadGeneral viewCyfrwngPhoto.DelweddaunRhif Archif6450812TeitlAdditional InformationLefelItemDisgrifiadDescriptive account of Dyffryn Gwyn produced by Peter Smith, 2004.CyfrwngText.DelweddaunRhif Archif6477874TeitlDCP2016_040 - RCAHMW Dendrochronology Project CollectionLefelItemDisgrifiadOxford Dendrochronology Laboratory Report no 2016/13 relating to the tree-ring dating at Dyffryn Gwyn, Tywyn, March 2016, commissioned by The North West Wales Dendrochronology Project in partnership with RCAHMW.CyfrwngGraphic, Photo, Text.DelweddaunRhif Archif6296403TeitlME0543 - NMR Site FilesLefelItemDisgrifiadFront elevationCyfrwngPhoto.DelweddaunRhif Archif6269486TeitlME0544 - NMR Site FilesLefelItemDisgrifiadGeneral viewCyfrwngPhoto.DelweddaunRhif Archif6296404TeitlME0545 - NMR Site FilesLefelItemDisgrifiadArched doorwayCyfrwngPhoto.Delweddaun