This bit of slumped studio glass is numbered (110) and signed with with a letter S running through a square box. Since the actual mark will not photograph, I have drawn as faithful a representation as I can on a sheet of paper and took a picture of it. Clicking on one of the photographs will enlarge the picture and take you to a web page where several other pictures of the dish may be found. If anyone recognizes the artist, I would be most appreciative to learn his or her name.