Thanks for all the info - it used to be extremely hard to get 95% alcohol here - but I have seen it in Polish Pure Spirit ? But not cheap and not very readily available.Think your g-gmother's spelling of icewein is possibly how it was written in Paris. I have certainly seen that spelling commonly. Like the old salt on ice to chill the wine and the word gill - which some will remember is a unit of volume ( 4 gills= 1 pint!!!)Wish my great-grandmother had an interest in food. That is really interesting - the sort of thing that my great-grandchildren may find on CDs/DVDs and scraps of paper in 120 years. Although it may all end up in a big skip !!!