CLAERWEN DAM, ELAN VALLEY WATER SCHEME
CAREW CHERITON AIRFIELD; MILTON AIRFIELD
ALLT-Y-BRUNANT, ROMAN WATER TANK
DALE AIRFIELD, DALE; DALE CAMP
'YNYSCEDWYN IRONWORKS' COLLIERY...
NANT-Y-MOCH RESERVOIR
Keeper's Pond, Garn Ddyrys
ROCK CUTTING FOR SWANSEA CANAL AT YSTALYFERA
TY NEWYDD MARINA
LLWYNGWRIL CAMP
PEN-Y-GARREG DAM VALVE TOWER, ELAN VALLEY
YNYS TACHWEDD, BORTH, OLD BARRACK BLOCKS
ROMAN BARRACKS, PRYSG FIELD, CAERLEON
BRYNDYFI LEAD MINE: MIDDLE RESERVOIR
FFYNNON LLUGWY RESERVOIR
SARN HOWELL POND (DOWLAIS FREE DRAINAGE SYSTEM)
PEN-FFORDD-GOCH POND; KEEPER'S POND; FORGE...
LLYN BRIANNE RESERVOIR
WHITESANDS BAY;PORTH-MAWR
ST GWENFAENS WELL, OTHERWISE FFYNNON WENFAEN
LLYN STWLAN RESERVOIR
LLYN TEIFI, TEIFI POOLS
CARDIFF DOCKS PONTOON LANDING STAGE
PORTH AMLWCH
BARRACK HILL,PEMBROKE DOCKYARD
LLYN CRAIG-Y-PISTYLL RESERVOIR
CLAERWEN RESERVOIR, ELAN VALLEY WATER SCHEME
