Archif, atgof a chân yng nghwmni John Hardy. Glowyr sydd dan sylw'r tro hwn. On this visit to the Radio Cymru archive, John Hardy remembers our coal miners. Show more
Discover 11,128,835 listings and 280,253 playable programmes from the BBC
Archif, atgof a chân yng nghwmni John Hardy. Glowyr sydd dan sylw'r tro hwn. On this visit to the Radio Cymru archive, John Hardy remembers our coal miners. Show more