Just discovered I left off Sheldon Barr's last name. It is a beautiful latticino pattern. The picture of the goblet in the book has to be studied to pick out the layout of the ribbons. I think it is one of the prettiest patterns. I am always reluctant to age these types of pieces, because some of them were made for many years or were later used again to create the classic look. The thickness -- or should I say thinness -- of your glass makes me feel that it is some of the older glass, so I agree with you.