Darganfod ac Archwilio’r Casgliad

MILLARS BRIDGE, LLANGOLLEN CANAL

TY CRAIG BRIDGE, LLANGOLLEN CANAL

TREFOR MILL DAM

PLAS ISAF BRIDGE, LLANGOLLEN CANAL

PLAS-IFAN BRIDGE, LLANGOLLEN CANAL

RHOS-Y-COED BRIDGE, TREVOR BASIN, LLANGOLLEN CANAL

HORSESHOE FALLS, LLANGOLLEN CANAL FEEDER WEIR

BRYN-CEIRCH BRIDGE, LLANGOLLEN CANAL

PLAS ISAF BRIDGE, LLANGOLLEN CANAL

LLANDDYN BRIDGE NUMBER 43, LLANGOLLEN CANAL

WERN ISAF CANAL CUTTING AND EMBANKMENT, LLANGOLLEN

WERN ISAF CANAL CUTTING AND EMBANKMENT, LLANGOLLEN

CULVERT TO SLUICE, LLANGOLLEN CANAL