Sue I think you're getting too good at this game. If you ask a question you get no replies because you only need to ask the difficult questions...
re your uranium stems, 6 "rhine wine glasses" traditionally belong to a complete glass service. The difference with the rest of the set is the annagreen stem or bowl. I'm not sure this is true for British glass circa 1900 as well, it is certainly valid for German and Dutch sets.