WattsOSSVSwiss Village1830 · Brush and brown wash over graphite, on ivory wove paper, tipped onto buff wove paper16.4 × 11 cm (6 1/2 × 4 3/8 in.)Art Institute of Chicago
Bampton Grange1790 · Graphite on ivory wove paper28.5 × 42.9 cm (11 1/4 × 16 15/16 in.)Art Institute of Chicago