Cool, thanks for that info. Wow that one on the foter site is almost a duplicate. So it sounds like it's not super collectible so I can proceed with some amateur repairs.
Unfortunately mine isn't in perfect shape, but not bad I guess considering its age. The upper glass was broken in a move years ago but it's all there at least. I disassembled the lamp and removed the glass so it can be epoxied or something, better than the glass pieces grinding against each other for now.
https://flic.kr/p/FYT3cDHere is the base after a cursory cleaning. Pretty cool with the velvet under the glass I think. I will have to look into painting the base casting.
https://flic.kr/p/Gucw8f