NANT-Y-FFIN CAUSEWAY, BFT 4.8
SWANSEA CANAL: ABERCRAF FEEDER WEIR
SAITH MAEN, STONE ALIGNMENT
PWLL-Y-WYTHEN FACH, HUT CIRCLE
CRIBARTH ROTTEN-STONE TRAMROAD, SWANSEA CANAL
CRIBARTH QUARRIES TRAMROADS
PENWYLLT QUARRY RAILWAY
CRIBARTH QUARRIES
YARD HOUSE AND MANAGER'S OFFICE, LEFEL FAWR