I have an extremelly ornate set of Pairpoint Silverplate Coffee server, Tea server, sugar, creamer and trash recepticle. The number 326 with the number 6 under it, and is located next to the markings for Pairpoint New Bedford. It does not have a tray. This belonged to my Great Aunts sister-in-law. I was also given a HUGE set of glassware with clear stems and Red goblet tops. The red almost looks gold when the light is right. So far I have found 5 different types of stem ware, but still have 3 more boxed to open. None of them are marked that I can see. The china I was given is service for 18. It is Devonshire, Johnson Bros. England. "All decoration under the glaze Permanent and acid Resisting colors. A genuine Hand Engraving". This info is printed under a crown marking. There are numerous serving bowls and platters, both round and oval, with the FULL setting for each person. What should I insure them for, or use them ?