"Sant" Miller Barn was built around 1890 by an Athens attorney. The barn was used for milking cows on one side and served as a corn crib on the other. The products of this barn were used for the family's needs as well as trading or selling. It was donated to the East Texas Arboretum by his daughter Janice Miller, and dedicated June 15, 2008. Restoration of the barn honors Dr. Bob Preston Foster.