Guess what? I haven't been able to find a trace of information about Middleton Ceramics. Not a snippet. I would gladly settle on a tiny fragment, a single kernel of data, but for now I must continue to wade in a pool of ignorance.
value: rarity:
I suspect that Middleton Ceramics took an existing planter/vase and converted it to the TV lamp you see here.
Detail view.
The only source of identification on this lamp is the foil label that reads, Middleton Ceramics, Los Angeles California.