6 in. bread and butter plates from Canonsburg Pottery in Canonsburg, PA in the American Traditional pattern. I have a very large service of this pattern listed in several listings. All of the pieces are in near mint to mint condition unless otherwise stated. So far I have found little to nothing wrong with any that I have inspected. The only thing I have seen are a few very tiny scratch marks from silverware but so minor they can hardly be seen. This is the prettiest set and in the best condition of any I have found to date from Canonsburg and in this very old pattern.