near Edgemont, SD
Mom adored their teacher (Katherine Moore) and kept in touch with her for many years. I think Miss Moore may have stayed with the family during the school year. My mother eventually attended high school in Edgemont, SD, but she did not graduate.
I can't begin to imagine how difficult it was for teachers to deal with such a variety of ages in one classroom: I'd love to know how they planned and delivered the lessons.