LefelBatchDisgrifiadNotes, black and white photographs, and correspondence, relating to Neath Castle.ArchifCNJ - C.N. Johns CollectionDyddiadRhif Archif6348978
LefelBatchDisgrifiadList of Glamorgan castles and ecclesiastical sites.ArchifCNJ - C.N. Johns CollectionDyddiadRhif Archif6348677
LefelBatchDisgrifiadCorrespondence, and black and white photographs, relating to Kenfig Castle.ArchifCNJ - C.N. Johns CollectionDyddiadRhif Archif6348977
LefelBatchDisgrifiadNotes, sketch plan drawings, correspondence, and black and white photographs relating to Peterston Castle.ArchifCNJ - C.N. Johns CollectionDyddiadRhif Archif6348680
LefelBatchDisgrifiadNotes, sketch plan drawings, correspondence, a newspaper article, and black and white photographs relating to Ruperra Castle.ArchifCNJ - C.N. Johns CollectionDyddiadRhif Archif6348679
LefelBatchDisgrifiadColoured plan on tracing paper relating to Castell Coch, Tongwynlais and the Guide Book published by Ministry of Public Building and Works in 1954.ArchifCNJ - C.N. Johns CollectionDyddiadRhif Archif6513568
LefelBatchDisgrifiadNotes on Glamorgan Castles, and Conway Castle.ArchifCNJ - C.N. Johns CollectionDyddiadRhif Archif6348678
