I was wondering if anyone could help with info on this plate? I have attached a photo of the plate and of the mark on back. I think it may be a reproduction, but yet I cannot find anything with this particular pattern. The mark is a Shield with which looks like wheat on each side and a total of 14 pearls (circles) above the shield. Inside the shield it says ‘Columbia. Stone China J.W.R.
Thank you for any info.