Rhif ArchifTeitlLefelDisgrifiadCyfrwngDelweddauRhif Archif6348277TeitlNMR Site FilesLefelItemDisgrifiadPhotocopy of (part of) an O.S. map, and note of grid references, relating to Garwed Brook Coal Level Tramroad.Cyfrwng1 file. Text, Cartographic.Delweddaun
