Petrol fueled one mantle lamp from Aktiebolaget Lux, Stockholm. High positioned cleaning needle lever, handled by a wire. The NRV is positioned under the little nut on the side of the fount rather than at the bottom of the pump tube. Even if it's a petrol lantern, it needs pretty much preheating, and the preheater cup is conveniently filled from the top via the built-in funnel after just lifting the hood. Lighting is also done from top since the lantern has the pipe-cleaner looking asbestos wick all the way from the cup to the funnel. The globe is a reproductional mica cylinder made by Fred Kuntz that I most kindly got from Bo.