A large gas lantern with two lights, one on either side of a central hanging rod, each with a mantle. The fuel container is shaped like a ball. The lantern has a silver / metall apprearance. The glass shades which would have covered the mantles do not exisiting.gas-lantern mantle-lantern

http://en.wikipedia.org/wiki/File:Tilley-storm-lantern-X246-May- Tilley storm lantern, this model has been in production since 1964 The Tilley Lamp derives from John Tilley’s invention of the hydro-pneumatic blowpipe in 1813 in England. http://en.wikipedia.org/wiki/Kerosene_lamp#Pressure_lamp Pressure lamps are far more sophisticated than wick lamps and produce a much brighter light, although they can be quite complicated and fiddly to use. This type of lamp is commonly known in the UK as a "Tilley lamp", after a manufacturer of the same name, and in North America as a "Coleman lantern" for similar reasons. A kerosene blowtorch displaying the various aspects of the kerosene burnerA pressure lamp has a fuel tank at the bottom with a small pump to pressurise the kerosene. There is a narrow gap up to the top of the lamp, called a flue, and at the top of the lamp there is a burner (gas outlet). Directly underneath the burner is the mantle, a fabric bag coated with chemicals that incandesce when heated by the gas flame. The burner lamp is known for its brightness. It is so bright because of the amount of pressure that is placed onto the wick. This pressure allows a steady flow of the gasoline and a constant light Tilley Storm Pressure Lantern, model no x246 has a stainless steel base which is filled with kerosene, with a pump used to pressurize the kerosene vapor. Under the base is a sticker.On top is a black hood with vents which sits on the glass heat resistant shade. The glass shade has an etched label. It has a white and pink mantle on the central rod with a long shaped stainless steel handle, this folds down when not in use.Base - Sticker Tilley Lamp Model X246 Etched on glass shade Tilley, Durosil, ITI, Heat Resistant. Made in Englandlantern tilley pump pressure mantle kerosene methylated spirits stainless steel lamp kerosene lamp round glass cylinder