William Graham (1832-1911), Untitled [The bridge at Redentore], undated; oil on canvas, 15 x 33 1/2 inches (frame: 19 1/2 x 37 1/2 inches); Burchfield Penney Art Center, Joint gift from Claudia Weitlanner in memory of her husband, Carl and from Byron and Martha Park Koekkoek, 1986