No one ever commented here, but I wonder how old these are, and if they are Ancestral Puebloan, or "Anasazi", as they got to be known, or later. I doubt this is Navajo or southern Ute, but I am only guessing by appearance and location. What about the corn cob? Small, clearly not a modern corn, and it reminds me of the Hopi type corn I have seen grown by natives today.