How do duplex burners work?

A duplex burner uses two flat wicks adjusted simultaneously by twin thumbwheels to feed oil to the flame. This dual arrangement creates a wider, brighter light source than standard single-wick oil lamps. Operators trimmed both wicks evenly to maintain a steady, smoke-free flame across the full width of the burner gallery.

Can I use these lamps today?

Many collectors retain these pieces for decorative display or convert them carefully for modern electrical use. Retaining original oil-burning components requires thorough cleaning and careful handling of fragile glass reservoirs. Wiring a lamp for electricity allows safe daily use in living spaces while preserving the original brass and glass exterior.

What is cranberry glass?

Cranberry glass is a pinkish-red transparent glass created by adding gold chloride to the molten glass mixture. It became immensely popular during the Victorian era for decorative shades and tableware. Its rich hue warms the light passing through it, making it a highly sought-after component on nineteenth-century lighting.

How do I date a brass lamp?

Dating relies on combining stylistic clues, such as column designs like reeding or Corinthian capitals, with manufacturer marks on the burner mechanism. Victorian examples from eighteen-sixty to eighteen-ninety often display heavier cast brass and hand-etched glass. Later pieces moving into the Edwardian period and nineteen-ten tend toward slender profiles and different shade combinations.

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Victorian Duplex Burner Lamp

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These robust victorian duplex burner lamp designs deliver double the illumination through twin wicks, combining heavy metal columns with vibrant coloured glass fonts.