Here is another photo from a different lantern of the battery compartment clearly showing the foam used to hold the batteries tight:
This shows the cutout in the clamp (which fits around the lip on the glass container) for the wires which are threaded through a brass square tube from the bottom:
This shows the other brass square tube (without the wires) and the lip on the clamp that it fits into:
This photos shows the lip on the top of the glass container:
This photos shows the top off and the silver baffle / reflector to the upper right. The other two baffles are white:
Here is a photo of the group in various stages of disassembly, lol:
Well, that I’m sure was boring!!! Let me know if you have any questions.