Lamp candle

"Palmers Patent" Double candle lamp. It is very unusual to get this in a double lamp. As the cadles burn so a spring under the candle pushes it up and keeps the wick under the shade.It is all in good working order and very good condition with the "Palmers patent" label.  The toleware shades are replacements but have been made identical to the originals and look very good c1840

It stands 29" high and 13" across