ELAN VILLAGE HOUSE NO: 4 & 5
ELAN VILLAGE HOUSE NO:1
CRAIG GOCH DAM, ELAN VALLEY WATER SCHEME
CHIRK RAILWAY VIADUCT
RIVER TEIFI QUAY OF CASTELL MALGWYN TINPLATE WORKS
BRYN HOWEL BRIDGE, LLANGOLLEN CANAL
FRONCYSYLLTE EAST LIMEKILN BANK, LLANGOLLEN CANAL
LLANGOLLEN CANAL BRIDGE 41, LLANGOLLEN CANAL
CHIRK TUNNEL, LLANGOLLEN CANAL
TREVOR UCHAF QUARRIES TIPPING STAITHE
TREVOR UCHAF LIMESTONE QUARRIES LIME KILN (NO. 2)
TREVOR UCHAF QUARRIES INCLINE WINDING HOUSE
BRYN-CEIRCH BRIDGE, LLANGOLLEN CANAL
PLAS ISAF BRIDGE, LLANGOLLEN CANAL
LLANDDYN BRIDGE NUMBER 43, LLANGOLLEN CANAL
SWANSEA CANAL
YSGUBOR FRAITHWEN
TROED-YRHIW COW-HOUSE, HAFOD BRIDGE, LLANWRDA
COED-WEDDUS;COEDWEDDUS
PANT-GLAS
LLWYNYWORMWOOD MANSION
PENTRE-MAWR FARMHOUSE
GLYN NEATH BLACK POWDER WORKS
HILL'S TRAMROAD: GARNDDYRYS FORGE TUNNEL,...
LLANGOLLEN BRIDGE
PEMBROKE DOCKYARD; EAST MARTELLO TOWER
CHEPSTOW CASTLE
