LevelItemDescriptionBlack and white photograph of Maes-gwyn Lock (Lock 13), Neath Canal: from west, showing head-post of western upper lock-gate.ArchiveNMR Site FilesDateArchive Number6348138
LevelItemDescriptionBlack and white photograph of Maes-gwyn Lock (Lock 13), Neath Canal: from west, showing head-post of western upper lock-gate.ArchiveNMR Site FilesDateArchive Number6348139
LevelItemDescriptionBlack and white photograph of Maes-gwyn Lock (Lock 13), Neath Canal: from west, showing wooden paddle with gearing on outlet sluice.ArchiveNMR Site FilesDateArchive Number6348137
LevelItemDescriptionPhotocopy of (part of) an O.S. map relating to Maes-gwyn Lock (Lock 13), Neath Canal.ArchiveNMR Site FilesDateArchive Number6348136
