- Medium
- mezzotint, aquatint, drypoint, and photogravure on Rives BFK wove paper
- Dimensions
- plate (left): 11.75 × 9.53 cm (4 5/8 × 3 3/4 in.)
plate (center): 20.7 × 13.7 cm (8 1/8 × 5 3/8 in.)
plate (right): 24.2 × 17.9 cm (9 1/2 × 7 1/16 in.)
sheet: 45.72 × 56.99 cm (18 × 22 7/16 in.)