Archive NumberTitleLevelDescriptionMediumImagesArchive Number6000721TitleAdditional InformationLevelItemDescriptionTwo annotated copies of maps and two drawings conerning Tyn-Twr Tower, Bethesda by the owner Mr Morgan.MediumCartographic, Graphic.ImagesnArchive Number6000720TitleAdditional InformationLevelItemDescriptionArchaeological assessment of Ty'n y Twr, Bethesda, Report no. 53, by the Gwynedd Archaeological Trust.MediumText.ImagesnArchive Number6000719TitleNMR Site FilesLevelItemDescriptionNotes on Tyn-Twr Tower, Bethesda by Tony Parkinson.MediumText.ImagesnArchive Number6335142TitleRCF03_42 - RCAHMW Field NotesLevelBatchDescriptionSketch plans and drawings relating to various sites in Llanllechid.Medium1 file. Graphic.Imagesn
