1970's Hanging Light by Maria Elena: Do you know her?  

I'm guessing as to age. Black and white pottery hanging swag light. Outside pottery has different words in the sides and then there are holes( circles, squares, rectangles, etc) that are cut all the way through so the light can come out the sides. Inside I think there was a tube that the light went into and down to the metal holder but tube no longer there. I say it's by Maria Elena because tht is a name and it's on the side but I could not find anything else by her and hard to believe this is a 1 of a kind item by an unknown.
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