Here is a photo of a lovely Rye pottery planter which I bought at the Malvern flea fair last month. Its a deep cornflower blue colour with sgraffito style decoration. I think it dates from the 1950s. This is one I will be keeping for my own collection.
Just visible in the background is one of my other favourites, a large oblong plate made by Stavangerflint of Norway with a design by Inger Waage, from her 'opaque' range.