AMERICAN SCHOOL 19th / 20th century Pair of Tonalist Landscape Studies Oil Pair of Tonalist landscape studies. The larger work (painted on board) on the left features a dense thicket of trees against a turbulent sky which the smaller horizontal piece (painted on wood) on the right captures a serene expanse of marshland or water under a sunset. Unframed. Largest artwork: 10 x 13 inches $120-160