187 reactions · 43 shares | There's more to poo than just being stinky. Back in the 1800s when London's street lights were powered by gas, one inventor had the ingenious idea of using the stinky gas coming up from the sewers to light up the city streets. One sewer lamp still remains in the city. Check out this episode of Uptown Talks to find out where to find it! For more content like this, sign up to become a Friend of the museum: https://bit.ly/2NpcccR | London Museum | Facebook