I have been unable to get the photos to work, hopefully you can give me some ideas anyway?
The lantern is V shaped on the back with a hanger on the left side (like it would fit into a corner). The top is like a little chimney with a tab that locks the top. This also has a handle attached. The front has a concave with a concave blue glass light on the front. There is a little oil lamp inside that fits into a sliding track so it won't spill. There is a little wheel that turns up the wick.
To hold the top on there is a copper screw that fits into the top.