Topic: Slumped Studio Glass, signed and numbered but by whom?

[Paul ADK]

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.

 (http://thumb0.webshots.net/t/72/72/7/45/92/2145745920066436060OLOhQR_th.jpg)

 (http://thumb0.webshots.net/t/71/71/2/18/79/2482218790066436060WwkFRN_th.jpg)