170499 - Big Pit National Coal Museum in Blaenavon - Ex miners Bill Richings (left) and Colin Dunne, who are now guides at the museum
CDF_170499_Big_Pit_09.jpg (more from the event)
170499 - Big Pit National Coal Museum in Blaenavon - Ex miners Bill Richings (left) and Colin Dunne, who are now guides at the museum
Huw Evans