OLD CASTLE WORKS, LLANELLI
BERSHAM IRONWORKS
ONLLWYN IRONWORKS, BFT 3.3A
TONDU IRONWORKS, TONDU
SIRHOWY IRONWORKS, TREDEGAR
BANWEN IRONWORKS
DYFI BLAST FURNACE AND CHARCOAL STORE
BLAENAVON IRONWORKS, BLAENAVON
NEATH ABBEY IRONWORKS
PORT TALBOT STEEL WORKS
TROSTRE STEELWORKS, LLANELLI
LLANWERN STEELWORKS; SPENCER WORKS, NEWPORT
ABERCRAF IRONWORKS
STEPASIDE IRONWORKS, STEPASIDE
CLYDACH FOUNDRY; PLAYER'S WORKS, CLYDACH
Gwaithdy Haearn yr Hen Gastell