Sally — Welcome.
Apologies if this is obvious. If the boxes were carefully packed you should find items that go together are not split between boxes. When making up lots for auction you wouldn't split a train set into a different lot from its track or a cup from its matching saucer. The same applies to glass.
Have a look through the four pages of thumbnails of one of my GlassGallery albums
here. You will see lids, flower blocks, flower holders, centrepiece figurines, and at least one dressing table set on its tray. Many of my items are shown both as complete sets and as component parts.
Watch out for black saucery things. Turn them over and they become plinths. Also look out for garniture sets. One sometimes seen is a glass clock
garnished with two matching vases. Also matching cream jugs and sugar bowls. Also decanters and stoppers, sometimes with tiny numbers on both, matching up the pair.
Finally, if you seem to be missing black plinths, look in the garden shed. They may have served time as flower pot saucers!
Hope that helps,
Bernard C.
