Rhif ArchifTeitlLefelDisgrifiadCyfrwngDelweddauRhif Archif6249067Teitl1974_52_11 - NMR Site FilesLefelItemDisgrifiadLower gable - cruck trussCyfrwngText, Graphic, Photo.DelweddaunRhif Archif6249068Teitl1974_52_12 - NMR Site FilesLefelItemDisgrifiadUpper end - thatch and stone wallingCyfrwngPhoto, Text, Graphic.DelweddaunRhif Archif6066225TeitlNMR Site FilesLefelBatchDisgrifiadInvestigator's report concerning Drylliau, Efanechtyd, including typed descriptive account, drawings in pencil showing plan, section, and details of trusses, and two black and white photographs. Negatives held.CyfrwngPhoto, Text, Graphic.DelweddaunRhif Archif6374573TeitlPSC01_02_43 - Peter Smith CollectionLefelItemDisgrifiadDrawings relating to Pwlliy-chwiaid-bach, Drylliau, and Plas Iago: plans and sections.CyfrwngGraphic.Delweddaun