Portrait of a Man in a Cap1886 · Etching on cream wove paperImage: 52.2 × 42.5 cm (20 9/16 × 16 3/4 in.); Plate: 59.1 × 47.4 cm (23 5/16 × 18 11/16 in.); Sheet: 63.8 × 50.3 cm (25 1/8 × 19 13/16 in.)Art Institute of Chicago
Portrait of a Woman1866 · Etching with drypoint and aquatint on cream laid paper29.5 × 24.5 cm (11 5/8 × 9 11/16 in.)Art Institute of Chicago