Although it was advertised as unmarked, I was pretty certain this vase was a Fritz Heckert piece. I received it today, and what a beautiful piece in person, the teal blue iridescence is fantastic, photos don't do it justice.
I thought I'd check the base with a loupe to make sure there wasn't signs of a mark, and there wasn't. Imagine my surprise when I checked the rest of the vase, and saw that indeed it had a signature, surprisingly one I've never seen before. It's marked "Dr. W. M."
Anyone have any ideas on the signature?