Oil lamp-brass, wall

Brass wall oil lamp-

I bought(?) this many years ago, perhaps to use on my boat. We did use it occasionally during power outages, and it served well for that purpose. It’s surprisingly brighter than the kerosene lanterns you may be familiar with. The wick is in a circular shape which may be what makes it brighter.

It seems identical to the Weems & Plath lamp sold by Landfall. (https://www.landfallnavigation.com/w-p-dhr-wall-lamp-oil.html).