Currier Ives dinnerware mystery solved, sort of
I have those dishes now. Currier Ives Dinner Plate, "The Old Grist Mill" The pattern on them is a blue and white Currier Ives pattern from the 1950''s, which would be about right. Mom said that my greataunt gave them to her when she replaced her dishes, so they were likely purchased in the 1950''s.