EditorialLanguard Fort on the River Orwell, Capt. Francis Grose, 17311791, British, undated, Watercolor and graphite on moderately thick, slightly textured, cream laid paper, Sheet: 8 3/4 x 11in. (22.2 x 27.9cm) and Sheet: 8 7/8 ? 11 1/8 inches (22.5 ? 28.3 cm)...