This is a nice early lantern that has been modified/electrified as seen. I believe the bracket is original, at least it fits the right age, I haven't been able to find another similar example but it seems right. The electric cord has been cut so needs work. It has a turn knob switch mounted through the bottom as seen. No glass included. The latches at the top have broken off so the top opens when suspended with the bracket so it will need something added to keep the top closed when hanging. Neat early piece but needs a little help.
