Hi everyone. Hope you are having a good day. And thank you in advance for your help. I am hoping someone can help me find the artist or maker of a hand pounded copper plate with what looks to be possibly a Navajo or Zuni design? It is stamped on back with a sun almost a kachina face and a eagle or falcon. It’s not to large of a plate, around 9 inches. It’s a great piece. Any help is appreciated.