Red Lamp

Bought this at Goodwill. I think it is old because it had a cloth cord and old rubber plug. The gold is wearing off of the top of the cookie jar rim from diligent cleaning i suppose. I did disassemble it to expose a mark. I have searched for the mark or the lamp or some kind of information. I really like this lamp. Does anyone here have a clue as th where I could go for more information. The shade was one I had laying around and seemed to fit.