LefelGroupDisgrifiadVarious artefacts from a number of projects and excavations, including Burryholms.ArchifWGC - William Grimes CollectionDyddiadRhif Archif6432550
LefelGroupDisgrifiadNotes, reports, manuscripts, sketch plans and drawings, correspondence, and photographs relating to prehistoric sites in Wales (and, occasionally, England).ArchifWGC - William Grimes CollectionDyddiadRhif Archif6332689
LefelGroupDisgrifiadMaps, plans, and drawings relating to Grimes' research and work.ArchifWGC - William Grimes CollectionDyddiadRhif Archif6332690
LefelGroupDisgrifiadPhotographs, slides, and negatives: relating to sites in Wales and London.ArchifWGC - William Grimes CollectionDyddiadRhif Archif6332691
