How do I identify a converted oil lamp?

Converted oil lamps typically feature a central metal burner assembly or a stepped ceramic and glass reservoir that has been adapted to house an electrical cord and bulb holder. Closer inspection often reveals threaded metal collars or vents near the top of the glass body where the original wick mechanism once sat.

How do French and English styles differ?

French lamps frequently embrace ornate motifs like gilt bronze, elaborate ormolu mounts, and multiple branch configurations found in candelabra and girandoles. English designs often favour restrained classical columns, such as Corinthian brass styles paired with cut glass reservoirs and square stepped bases.

What maintenance do crystal lamps require?

Dusting the crystal drops and glass bodies regularly keeps the material bright and prevents grime from dulling the facets. When deeper cleaning is needed, dismantling hanging prisms for gentle washing in warm soapy water restores their original sparkle.