A commenter asked if I had found a source for the Amish plates and YES I sure have.
I was able to get a dozen more Amish supper plates from my Amish friend Simon. He has a botanical company. I know he ordered a few dozen more than the ones I bought. You can write to him and ask him about the supper plates and or ask for his bulk herb and spices catalog here:
South Texas Botanicals
4156 Gaitan Lane
Beeville, Texas 78102
Being Amish he does not have internet or a phone. I buy my bulk herbs from him because his prices beat anywhere else that I can buy certified organic that I have found. Plus he is local to me and I can pick up my order.