John Buddle mining engineer. He succeeded his father as manager at Wallsend Colliery in 1806, though his work was not limited to just the local colliery. Buddle was involved with the introduction of the miners safety lamp invented by Humphry Davy being involved in the earliest discussions with Davy in August 1815 and providing "fire-damp" samples for experiments in Davy's London Laboratory. The moment when Buddle tested the new Davy safety lamp for the first time, for real, in Northeast England, is recorded by him in a report to the Select Committee on Accidents in Mines on 4 September 1835 "I first
Safety lamp for illumination and Davys for testing. In particular "overmen ... whose lamps are mostly used to detect the presence gas, should avoid such [Clanny] lamps". The lamp is a modified Clanny designed by the Belgian Mathieu-Louis Mueseler. The flame is surrounded by a glass tube surmounted by a gauze capped cylinder. Air enters from the side above the glass and flows down to the flame before rising to exit at the top of the lamp. So far this is just a Clanny, but in the Mueseler a metal chimney supported on an internal gauze shelf conducts the combustion products to