Rhif Archif
2023-10-24_1181
Disgrifiad
Colour photographs showing brickwork tunnels at Furnace 5 Blaenavon. All labelled 'FURNACE NO. 5: CORE AREA' with a running number from R8/137 to R8/147
Cofnod Casglu
CMC - Cadw Monuments in Care Collection
Cyfrwng
c.107 colour prints on c. 11 A4 pages. Photographic.
Cychwynnwr
Department of Environment
