How do I identify a Victorian oil lamp?

Victorian lamps often feature heavy brass columns, cranberry or opaline glass fonts, and established burner types such as the duplex system. Look for classical revival details like Corinthian capitals and registration marks stamped on the metalwork. Proportions tend to be substantial, with hand-etched glass tulip shades frequently paired with matching coloured glass reservoirs. Later Edwardian examples sometimes introduce lighter ceramic bases and simpler profiles.

What is a duplex burner?

A duplex burner uses two flat wicks placed side by side to generate a wider, brighter flame than standard single-wick paraffin lamps. This mechanism became standard on better-quality late nineteenth-century lighting. Turn-keys and gallery collars associated with these burners often bear manufacturer names or patent details, helping to date the piece accurately.

Can these lamps still burn paraffin?

While these pieces were originally engineered for domestic illumination using paraffin, many modern buyers convert them for electrical use or retain them purely as decorative objects. Using them with oil requires checking the integrity of the glass font and ensuring the burner mechanism functions correctly without leaks.

How should I clean a glass and brass lamp?

Clean glass fonts and shades with warm soapy water, avoiding harsh abrasives that might damage hand-painted enamel or gilt decoration. Brass components benefit from gentle dusting and specialised metal cleaners only if unlacquered. Take care around delicate applied handles and hand-blown edges when handling removable shades during maintenance.