I have pictures of the twins, James and George. They were my Aunt Evelyn Calkin's (daughter of Eugene Furman Calkin)

My guess is she got them from her mother? Carrie Lee Garrison (my great great grandma)
on the back of each photo is written their names
Uncle James Lee, Uncle George Lee and twins.

I am attaching a pic of Uncle James. I will scan Uncle George's and attach it as well.