The drama about the invention of a miner's lamp continues. Robert Stephenson recounts his father's three attempts to create a safe lamp - but Humphry Davy was also inventing one.
Discover 11,128,835 listings and 280,440 playable programmes from the BBC
The drama about the invention of a miner's lamp continues. Robert Stephenson recounts his father's three attempts to create a safe lamp - but Humphry Davy was also inventing one.
BBC One
