LefelItemDisgrifiadInvestigator viewing underside of bridge 'tunnel' below 'mond' lock.ArchifNMR Site FilesDyddiadRhif Archif6438719
LefelItemDisgrifiadBridge from south - late 19th century widening masks the original tow-path-less tunnel.ArchifNMR Site FilesDyddiadRhif Archif6438718
LefelItemDisgrifiadBridge from south - late 19th century widening masks the original tow-path-less tunnel.ArchifNMR Site FilesDyddiadRhif Archif6438717
LefelItemDisgrifiadBridge from south - late 19th century widening masks the original tow-path-less tunnel.ArchifNMR Site FilesDyddiadRhif Archif6438716