Hello, I am looking for some assistance in naming the maker of the attached Art Deco frosted vase. I originally thought it was a John Davidson but it appears that I am incorrect. I have tried the following online catalogues without success : Jobling, Crown Glass, Sowerby, Stolzle, Bagley, Cambridge, Walther, Brockwitz - I am unable to find the match. I have also tried matching via google without success. Any help would be greatly appreciated. Kind Regards