How do I date an oil lamp?

Dating relies on stylistic clues, materials and burner mechanism patents. Victorian examples often feature heavy brass mounts and rich cranberry glass, while Edwardian pieces lean towards softer pastel glass and simpler lines. Examining any markings on the metal burner can also point to specific manufacturing decades between the 1860s and 1930s.

Can these lamps still burn oil?

Most collectors wire these pieces for electricity to use them safely as daily table lamps. Converting them usually involves running a cord through the existing burner without altering the antique body. Keeping the original oil reservoir intact preserves the piece for display if you prefer not to convert it.

Are the shades original to the bases?

Matching shades and bases often get separated over a century of use. You can identify matching sets by consistent glass colour, matching floral hand-painting styles and correct proportion. Many surviving pieces bring together period-correct glass shades and fonts that were made in the same era.