Merthyr Tydvil
PONT-Y-CAFNAU, MERTHYR TYDFIL
Agor Pont Cefn, Medi 17eg 1910
PONTSARN RAILWAY VIADUCT, MERTHYR TYDFIL
CEFN-COED-Y-CYMMER VIADUCT;CEFN VIADUCT,...
CHAPEL ROW MUSEUM, GEORGETOWN, MERTHYR TYDFIL:...
GRAIG MERTHYR RAILWAY INCLINE SUMMIT, CWM...
PONT-Y-GWAITH, ROAD BRIDGE OVER MERTHYR TRAMROAD
Coal train from Lewis Merthyr Colliery in Trehafod
Locomotif yn cludo barrau, Gwaith Cyfarthfa,...
Merthyr Blues, Then and Now (after Heinz Koppel)
Heinz Koppel Interpretation Collage
‘Scene of the Terrible Accident at Vale of...
‘Sailing Vessels at Anchor off the French Coast...
Llythyr i Thomas Benbow Phillips gan Michael D...
Costau teithio a chostau eraill. T Benbow...
