There is something very cool about time-tested design. This is why I think boats are so beautiful. And the humble paraffin lamp has been around for ages. In the same form. Therefore this just a cool topic for a watercolour painting. And here is is a page of the lamps I have painted as part of my exercise to paint a watercolour a day.
Here is the lamp I painted yesterday:
Here is a selection of other lamps I have put for sale on my gallery:
Camping Gas lamp: