Are these lamps converted from oil lamps?

Many examples began life as oil lamps or candlesticks before receiving electrical fittings during subsequent twentieth-century conversions. The presence of original burners or reservoirs often indicates this dual history. Buyers frequently encounter pieces where the original wick mechanism was removed to accommodate modern wiring while preserving the primary metal column.

What metals are used beneath the silver?

Most lamp bases consist of a durable base metal core beneath a layer of silver plate or electroplate. Sterling silver versions are less common and carry clear hallmarks for British assay offices. Examining areas of wear on the underside or corners often reveals the underlying brass or copper substrate.

How should I clean a silver plated lamp?

Use a soft cloth and a gentle silver cleaner formulated specifically for plated items to avoid wearing through the thin metal layer. Avoid harsh abrasive pastes that can strip the finish from raised decorative details. Regular light dusting preserves the natural patina without risking damage to the antique surface.