Archif6353459TeitlCPF_T_03_03 - Caernarvonshire Parish FilesLefelSub-groupDisgrifiadNotes, mss texts, plans and drawings, O.S. map extract, black and white photographs, and correspondence relating to sites in the parish of Trewydir: Map reference 18SW, 18SE, 19NW, 19SW, 23NW and 23NE.Cyfrwng1 file. Graphic, Photo, Cartographic, Text.Delweddaun
Archif6335171TeitlRCF03_61 - RCAHMW Field NotesLefelBatchDisgrifiadPrinted and sketch plans and drawings, including rubbings, relating to sites in 'Trewydir'.Cyfrwng1 file. Graphic.Delweddaun
