The Grove, Sewer Gas Lamp

Joseph Webb, a Birmingham man, invented a sewer lamp in the 1890s, primarily to destroy sewer smells and germs. Contrary to popular belief, however, these lamps do not burn sewer gas, but ordinary town gas. The updraught created by the flame's heat conducts the sewer gases up through the hollow column and over the three or four lighted mantles, where they are purified before being released into the atmosphere. 10 lamps survive in Whitley Bay and Monkseaton, most or all probably dating to between 1900 and 1910. The legend "The Webb Lamp Co. Ltd." is on the door plate of each example.