A Deep Harmony Thrumming in the Mixture: Recent Work by Kathryn Keller includes thirty-five of her beautifully rendered watercolor and oil paintings of landscapes, cityscapes, interiors, and still life subjects. Her works evokes a sense of familiarity—a sense of place—and are silent, subtle salutes to the South and the Southern way of life. From towering, majestic trees in a pasture providing shade on a hot summer day…