Resource : Davy lamp

The humble miner’s safety lamp is, arguably, one of the most important inventions of the 1800s. The industrial revolution saw coal overtake wood as the most important fuel source for new industries and cities, with an ever increasing demand driving production and placing pressure on safe and efficient extraction. A lamp that could light the way, without causing a disastrous explosion, was as essential a piece of a miner’s kit as a pick-axe.