Archive NumberTitleLevelDescriptionMediumImagesArchive Number6375518TitleCAI02_050 - Caernarvonshire Inventories ArchiveLevelBatchDescriptionBlack and white photographs relating to sites in Aber-erch (Vol. 3): exterior and interior views.Medium1 file. Photo.ImagesnArchive Number6353623TitleCPF_Z_01_11 - Caernarvonshire Parish FilesLevelSub-groupDescriptionNotes, mss texts, plans and drawings, O.S. map extract, and black and white photographs relating to numerous sites in Abererch/ Llannor, Caernarvonshire.Medium1 file. Cartographic, Graphic, Photo, Text.ImagesnArchive Number6004062TitleDrawings CollectionLevelItemDescriptionMulti-site RCAHMW drawing, 3 sites, (ink on linen) showing plans of Ty Canol; Ty-Gwyn and Fuches-wen, Abererch, as published in Caerns Inventory Volume III, fig 48.MediumGraphic.Imagesn